Publikasjonar - BEaBiRD

• Olsen MN, Halse AK, Skeie E, Lein RK, Nilsen RM, Tangvik RJ. Effect of dietary interventions on nutritional status in patients with rheumatoid arthritis and spondyloarthritis - A systematic review and meta-analysis. Clin Nutr. 2024 Apr;43(4):926-935. doi: 10.1016/j.clnu.2024.02.019. Epub 2024 Feb 22. PMID: 38401228
• Gudrun DS, Hauge S, Hufthammer KO, Wallenius M, Salvesen KÅ, Daltveit AKN, Bakland G, Fevang BTS. Male patients with inflammatory joint diseases are less likely than controls to be childless: results from a Norwegian population-based cohort study of 10 865 patients. Ann Rheum Dis. 2024 Mar 12;83(4):457-463,. doi: 10.1136/ard-2023-224998. PMID: 38262688 PMCID: PMC10958328 DOI: 10.1136/ard-2023-224998
• Linde A, Gerdts E, Fevang BT, Eilertsen RK, Kringeland E, Alsing CL, Midtbø H. Factors associated with change in arterial stiffness in patients with rheumatoid arthritis: the JointHeart study. Blood Press. 2024 May 9;33(1):2353167. doi: 10.1080/08037051.2024.2353167. Epub 2024 Jun 2. PMID: 38824646
• Łosińska Katarzyna, Pripp AH, Bakland G, Fevang BTS, Brekke LK, Wierød A, Korkosz M, Haugeberg G. Comparative Effectiveness and Persistence of SB4 and Reference Etanercept in Patients With Psoriatic Arthritis in Norway. Arthritis Care Res. 2024 Apr 10. doi: 10.1002/acr.25345. Online ahead of print. PMID: 38600298 DOI: 10.1002/acr.25345
• Holvik K, Dahl C, Samuelsen SO, Søgaard AJ, Solbakken SM, Tell GS, Hoff M, Schei B, Kjeldgaard HK, Apalset EM, Morseth B, Grimnes G, Meyer HE, Omsland TK. Educational gradient in hip fracture incidence in Norway. The Norwegian Epidemiologic Osteoporosis Studies (NOREPOS). Osteoporos Int. 2024 Jun 25. doi: 10.1007/s00198-024-07133-1. Online ahead of print. PMID: 38918222
• Quéré B, Saraux A, Carvajal-Alegria G, Guellec D, Mouterde G, Lamotte C, Hammenfors D, Jonsson M, Choi SE, Hong-Ki M, Stel A, Fisher BA, Maybury M, Hofauer B, Ferro F, Milic V, Direnzo D, Devauchelle-Pensec V, Jousse-Joulin S. Reliability Exercise of Ultrasound Salivary Glands in Sjogren's Disease: An International Web Training Initiative. Rheumatol Ther. 2024 Apr;11(2):411-423. doi: 10.1007/s40744-024-00645-6. Epub 2024 Feb 19. PMID: 38372857
• Kjørholt KE, Sundlisæter NP, Aga AB, Sexton J, Olsen IC, Fremstad H, Spada C, Madland TM, Høili CA, Bakland G, Lexberg Å, Hansen IJW, Hansen IM, Haukeland H, Ljoså MA, Moholt E, Uhlig T, Kvien TK, Solomon DH, van der Heijde D, Haavardsholm EA, Lillegraven S. Effects of tapering conventional synthetic disease-modifying antirheumatic drugs to drug-free remission versus stable treatment in rheumatoid arthritis (ARCTIC REWIND): 3-year results from an open-label, randomised controlled, non-inferiority trial. Lancet Rheumatol. 2024 May;6(5):e268-e278. doi: 10.1016/S2665-9913(24)00021-3. Epub 2024 Apr 4. PMID: 38583450
• Holten K, Sundlisæter N, Sexton J, et al. Performance of the Rheumatoid Arthritis Impact of Disease (RAID) score in relation to flares in disease activity. RMD Open. 2024 Jan 12;10(1):e003486. doi: 10.1136/rmdopen-2023-003486. PMID: 38216290

• Alsing CL, Nystad TW, Igland J, Gjesdal CG, Midtbø H, Tell GS, Fevang BT. Trends in the occurrence of ischaemic heart disease over time in rheumatoid arthritis: 1821 patients from 1972 to 2017. Scand J Rheumatol. 2023 May;52(3):233-242. doi: 10.1080/03009742.2022.2040116. Epub 2022 Mar 11. PMID: 35272584
• Vikse J, Midtvedt Ø, Fevang BTS, Garen T, Palm Ø, Wallenius M, Bakland G, Norheim KB, Molberg Ø, Hoffmann-Vold AM. Differential sensitivity of the 2020 revised comprehensive diagnostic criteria and the 2019 ACR/EULAR classification criteria across IgG4-related disease phenotypes: results from a Norwegian cohort Arthritis Res Ther. 2023 Sep 5;25(1):163. doi: 10.1186/s13075-023-03155-y. PMID: 37670401 PMCID: PMC10478276 DOI: 10.1186/s13075-023-03155-y
• Skaug HK, Fevang BT, Assmus J, Diamantopoulos AP, Myklebust G, Brekke LK. Giant cell arteritis: incidence and phenotypic distribution in Western Norway 2013-2020. Front Med (Lausanne). 2023 Dec 12:10:1296393. doi: 10.3389/fmed.2023.1296393. eCollection 2023. PMID: 38148911 PMCID: PMC10749960 DOI: 10.3389/fmed.2023.1296393
• Brekke LK, Assmus J, Fevang BS. Factors predicting death and cancer in patients with giant cell arteritis in Western Norway 1972-2012: a retrospective observational cohort study. Front Med. 2023 Sep 8;10:1243791. doi: 10.3389/fmed.2023.1243791. eCollection 2023. PMID: 37746078
• Haaversen AB, Brekke LK, Bakland G, Rødevand E, Myklebust G, Diamantopoulos AP. Norwegian society of rheumatology recommendations on diagnosis and treatment of patients with giant cell arteritis. Front Med (Lausanne). 2023 Jan 6;9:1082604. doi: 10.3389/fmed.2022.1082604. eCollection 2022. PMID: 36687436
• Bull Haaversen AC, Brekke LK, Kermani TA, Molberg Ø, Diamantopoulos AP. Extended ultrasound examination identifies more large vessel involvement in patients with giant cell arteritis. Rheumatology (Oxford). 2023 May 2;62(5):1887-1894. doi: 10.1093/rheumatology/keac478. PMID: 35997556
• Brkic A, Diamantopoulos AP, Hoff M, Haavardsholm EA, Fevang BTS, Brekke LK, Loli L, Zettel C, Bakland G, Mielnik P, Haugeberg G. Exploring the impact of the national tender system on the use of costly drugs treating rheumatoid arthritis patients in ten rheumatology centers in Norway (2010-2019). BMC Health Serv Res. 2023 Sep 7;23(1):968. doi: 10.1186/s12913-023-09975-7. PMID: 37679747
• Bolstad AI, Fevang BS, Lie SA. Increased risk of periodontitis in patients with rheumatoid arthritis: A nationwide register study in Norway. J Clin Periodontol. 2023 Aug;50(8):1022-1032. doi: 10.1111/jcpe.13826. Epub 2023 May 18. PMID: 37202856
• Aga O-O, Bolstad AI, Lie SA, Fevang BTS. Periodontitis in patients with primary Sjögren's syndrome: A nation-wide register study. Eur J Oral Sci. 2023 Oct-Nov;131(5-6):e12950. doi: 10.1111/eos.12950. Epub 2023 Aug 31. PMID: 37650307 DOI: 10.1111/eos.12950
• Omsland TK, Solberg L, Bjørnerem Å, Borgen TT, Andreasen C, Wisløff T, Hagen G, Basso T, Gjertsen JE, Apalset EM, Figved W, Stutzer JM, Nissen FI, Hansen AK, Joakimsen RM, Figari E, Peel G, Rashid AA, Khoshkhabari J, Eriksen EF, Nordsletten L, Frihagen F, Dahl C. Validation of forearm fracture diagnoses in administrative patient registers. Arch Osteoporos. 2023 Aug 24;18(1):111. doi: 10.1007/s11657-023-01322-x. PMID: 37615791 PMCID: PMC10449697 DOI: 10.1007/s11657-023-01322-x
• Østergaard, Vollenhoven, Rudin et al. Certolizumab pegol, abatacept, tocilizumab or active conventional treatment in early rheumatoid arthritis: 48-week clinical and radiographic results of the investigator-initiated randomised controlled NORD-STAR trial. Ann Rheum Dis. 2023 Oct;82(10):1286-1295. doi: 10.1136/ard-2023-224116. Epub 2023 Jul 9. PMID: 37423647 DOI: 10.1136/ard-2023-224116
• Lillegraven S, Paulshus Sundlisæter N, Aga AB, Sexton J, Olsen IC, Lexberg ÅS, Madland TM, Fremstad H, Høili CA, Bakland G, Spada C, Haukeland H, Hansen IM, Moholt E, Uhlig T, Solomon DH, van der Heijde D, Kvien TK, Haavardsholm EA. Effect of tapered versus stable treatment with tumour necrosis factor inhibitors on disease flares in patients with rheumatoid arthritis in remission: a randomised, open label, non-inferiority trial. Ann Rheum Dis. 2023 Nov;82(11):1394-1403. doi: 10.1136/ard-2023-224476. Epub 2023 Aug 22. PMID: 37607809

• ​Alsing CL, Nystad TW, Igland J, Gjesdal CG, Midtbø H, Tell GS, Fevang BT. Trends in the occurrence of ischaemic heart disease over time in rheumatoid arthritis: 1821 patients from 1972 to 2017. Scand J Rheumatol. 2022 Mar 11:1-10. doi: 10.1080/03009742.2022.2040116. Online ahead of print. PMID: 35272584
• Hočevar A, Bruyn GA, Terslev L, et al. Development of a new ultrasound scoring system to evaluate glandular inflammation in Sjögren's syndrome: an OMERACT reliability exercise. Rheumatology (Oxford). 2022 Aug 3;61(8):3341-3350. doi: 10.1093/rheumatology/keab876. PMID: 34849616
• Brkic A, Diamantopoulos AP, Haavardsholm EA, Fevang BTS, Brekke LK, Loli L, Zettel C, Rødevand E, Bakland G, Mielnik P, Haugeberg G. Exploring drug cost and disease outcome in rheumatoid arthritis patients treated with biologic and targeted synthetic DMARDs in Norway in 2010-2019 - a country with a national tender system for prescription of costly drugs. BMC Health Serv Res. 2022 Jan 10;22(1):48. doi: 10.1186/s12913-021-07425-w. PMID: 35012522
• Borgen TT, Solberg LB, Lauritzen T, Apalset EM, Bjørnerem Å, Eriksen EF. Target Values and Daytime Variation of Bone Turnover Markers in Monitoring Osteoporosis Treatment After Fractures. JBMR Plus. 2022 May 9;6(6):e10633. doi: 10.1002/jbm4.10633. eCollection 2022 Jun. PMID: 35720666
• Kjeldgaard HK, Meyer HE, O'Flaherty M, Apalset EM, Dahl C, Emaus N, Fenstad AM, Furnes O, Gjertsen JE, Hoff M, Schei B, Søgaard AJ, Tell GS, Holvik K. Impact of Total Hip Replacements on the Incidence of Hip Fractures in Norway During 1999-2019. A Norwegian Epidemiologic Osteoporosis Studies (NOREPOS) Study. J Bone Miner Res. 2022 Oct;37(10):1936-1943. doi: 10.1002/jbmr.4660. Epub 2022 Aug 12. PMID: 35877138
• Kozycki CT, Kodati S, Huryn L, et al. Gain-of-function mutations in ALPK1 cause an NF-κB-mediated autoinflammatory disease: functional assessment, clinical phenotyping and disease course of patients with ROSAH syndrome. Ann Rheum Dis. 2022 Oct;81(10):1453-1464. doi: 10.1136/annrheumdis-2022-222629. Epub 2022 Jul 22. PMID: 35868845
• Bolstad AI, Sehjpal P, Lie SA, Fevang BS. Periodontitis in patients with systemic lupus erythematosus: A nationwide study of 1,990 patients. J Periodontol. 2022 Mar;93(3):364-372. doi: 10.1002/JPER.21-0181. Epub 2021 Jun 16. PMID: 34076274
• Khatri B, Tessneer KL, Rasmussen A, et al. Genome-wide association study identifies Sjögren's risk loci with functional implications in immune and glandular cells. Nat Commun. 2022 Jul 27;13(1):4287. doi: 10.1038/s41467-022-30773-y. PMID: 35896530
• Hernández-Molina G, Kostov B, Brito-Zerón P, et al. Characterization and outcomes of 414 patients with primary SS who developed hematological malignancies. Rheumatology (Oxford). 2022 Apr 6:keac205. doi: 10.1093/rheumatology/keac205. Online ahead of print. PMID: 35385104
• Lundtoft C, Pucholt P, Martin M, et al. Complement C4 Copy Number Variation is Linked to SSA/Ro and SSB/La Autoantibodies in Systemic Inflammatory Autoimmune Diseases. Arthritis Rheumatol. 2022 Aug;74(8):1440-1450. doi: 10.1002/art.42122. Epub 2022 Jun 27. PMID: 35315244
• Lundtoft C, Sjöwall C, Rantapää-Dahlqvist S, et al. Strong Association of Combined Genetic Deficiencies in the Classical Complement Pathway With Risk of Systemic Lupus Erythematosus and Primary Sjögren's Syndrome. Arthritis Rheumatol. 2022 Nov;74(11):1842-1850. doi: 10.1002/art.42270. Epub 2022 Oct 7. PMID: 35729719
• Sarkar I, Davies R, Aarebrot AK, Solberg SM, Petrovic A, Joshi AM, Bergum B, Brun JG, Hammenfors D, Jonsson R, Appel S. Aberrant signaling of immune cells in Sjögren's syndrome patient subgroups upon interferon stimulation. Front Immunol. 2022 Aug 22;13:854183. doi: 10.3389/fimmu.2022.854183. eCollection 2022. PMID: 36072585
• Keindl M, Davies R, Bergum B, Brun JG, Hammenfors D, Jonsson R, Lyssenko V, Appel S. Impaired activation of STAT5 upon IL-2 stimulation in Tregs and elevated sIL-2R in Sjögren's syndrome. Arthritis Res Ther. 2022 May 7;24(1):101. doi: 10.1186/s13075-022-02769-y. PMID: 35526080

• ​Sælen AS, Madland TM, Løes S. Bisphosphonates in treatment of chronic aseptic sclerotizing osteomyelitis in the mandible. Scand J Rheumatol. 2021 Nov;50(6):488-490. doi: 10.1080/03009742.2021.1878275. Epub 2021 Mar 3. PMID: 33653214
• Mæland E, Miyamoto ST, Hammenfors D, Valim V, Jonsson MV. Understanding Fatigue in Sjögren's Syndrome: Outcome Measures, Biomarkers and Possible Interventions. Front Immunol. 2021 Jun 25;12:703079. doi: 10.3389/fimmu.2021.703079. eCollection 2021. PMID: 34249008
• Lillegraven S, Paulshus Sundlisæter N, Aga AB, Sexton J, Olsen IC, Fremstad H, Spada C, Madland TM, Høili CA, Bakland G, Lexberg Å, Hansen IJW, Hansen IM, Haukeland H, Ljoså MA, Moholt E, Uhlig T, Solomon DH, van der Heijde D, Kvien TK, Haavardsholm EA. Effect of Half-Dose vs Stable-Dose Conventional Synthetic Disease-Modifying Antirheumatic Drugs on Disease Flares in Patients With Rheumatoid Arthritis in Remission: The ARCTIC REWIND Randomized Clinical Trial. JAMA. 2021 May 4;325(17):1755-1764. doi: 10.1001/jama.2021.4542. PMID: 33944875
• Sundin U, Sundlisater NP, Aga AB, Sexton J, Nordberg LB, Hammer HB, van der Heijde D, Kvien TK, Haavardsholm EA, Lillegraven S; the ARCTIC Study Group. Value of MRI and ultrasound for prediction of therapeutic response and erosive progression in patients with early rheumatoid arthritis managed by an aggressive treat-to-target strategy. RMD Open. 2021 Feb;7(1):e001525. doi: 10.1136/rmdopen-2020-001525. PMID: 33547228
• Knut Birger Kvist, Ronnie Hilland, Rune Enehaug, Jon Schjelderup, Stein Atle Lie, Anne-Kristine Halse. The treatment effect of intramuscular stimulation on carpal tunnel syndrome: A blinded randomized trial on 75 patients. J Bodyw Mov Ther. 2021 Jul;27:522-528. doi: 10.1016/j.jbmt.2021.03.020. Epub 2021 Apr 20. PMID: 34391281 DOI: 10.1016/j.jbmt.2021.03.020
• Hoffmann-Vold AM, Fretheim HH, Sarna VK, Barua I, Carstens MN, Distler O, Khanna D, Volkmann ER, Midtvedt Ø, Didriksen H, Dhainaut A, Halse AK, Bakland G, Pesonen M, Olsen I, Molberg Ø. Safety and efficacy of faecal microbiota transplantation by Anaerobic Cultivated Human Intestinal Microbiome (ACHIM) in patients with systemic sclerosis: study protocol for the randomised controlled phase II ReSScue trial. BMJ Open. 2021 Jun 24;11(6):e048541. doi: 10.1136/bmjopen-2020-048541. PMID: 34168032
• Nystad TW, Hufthammer KO, Buanes EA, Bryne K, Fevang BS. COVID-19 in patients with chronic inflammatory rheumatic joint disease. Tidsskr Nor Laegeforen. 2021 Oct 11;141(2021-14). doi: 10.4045/tidsskr.21.0362. Print 2021 Oct 12. PMID: 34641647
• Ramos-Casals M, Acar-Denizli N, Vissink A, et al. Childhood-onset of primary Sjögren's syndrome: phenotypic characterization at diagnosis of 158 children. Rheumatology (Oxford). 2021 Oct 2;60(10):4558-4567. doi: 10.1093/rheumatology/keab032. PMID: 33493333
• Thorlacius GE, Hultin-Rosenberg L, Sandling JK, et al. Genetic and clinical basis for two distinct subtypes of primary Sjögren's syndrome. Rheumatology (Oxford). 2021 Feb 1;60(2):837-848. doi: 10.1093/rheumatology/keaa367. PMID: 32889544
• Bharaj TK, Aqrawi LA, Fromreide S, Jonsson R, Brun JG, Appel S, Skarstein K. Inflammatory Stratification in Primary Sjögren's Syndrome Reveals Novel Immune Cell Alterations in Patients' Minor Salivary Glands. Front Immunol. 2021 Jul 12;12:701581. doi: 10.3389/fimmu.2021.701581. eCollection 2021. PMID: 34322130
• Norheim KB, Imgenberg-Kreuz J, Alexsson A, et al. Genetic variants at the RTP4/MASP1 locus are associated with fatigue in Scandinavian patients with primary Sjögren's syndrome. RMD Open. 2021 Dec;7(3):e001832. doi: 10.1136/rmdopen-2021-001832. PMID: 34907023
• Beyer K, Lie SA, Bjørndal B, Berge RK, Svardal A, Brun JG, Bolstad AI. Lipid, fatty acid, carnitine- and choline derivative profiles in rheumatoid arthritis outpatients with different degrees of periodontal inflammation. Sci Rep. 2021 Mar 5;11(1):5332. doi: 10.1038/s41598-021-84122-y. PMID: 33674638
• Retamozo S, Acar-Denizli N, Horváth IF, et al. Influence of the age at diagnosis in the disease expression of primary Sjögren syndrome. Analysis of 12,753 patients from the Sjögren Big Data Consortium. Clin Exp Rheumatol. 2021 Nov-Dec;39 Suppl 133(6):166-174. doi: 10.55563/clinexprheumatol/egnd1i. Epub 2021 Dec 16. PMID: 34919044
• Hjelle AM, Apalset EM, Gjertsen JE, Nilsen RM, Lober A, Tell GS, Mielnik PF. Associations of overweight, obesity and osteoporosis with ankle fractures. BMC Musculoskelet Disord. 2021 Aug 23;22(1):723. doi: 10.1186/s12891-021-04607-9. PMID: 34425796

• Brekke LK, Fevang BS, Diamantopoulos AP, Assmus J, Esperø E, Gjesdal CG. Risk of Cancer in 767 Patients with Giant Cell Arteritis in Western Norway: A Retrospective Cohort with Matched Controls.
  J Rheumatol. 2020 May 1;47(5):722-729. doi: 10.3899/jrheum.190147.
  
• Jonsson MK, Kantyka T, Falkowski K, Aliko A, Aga AB, Lillegraven S, Sexton J, Fevang BT, Mydel P, Haavardsholm EA. Peptidylarginine deiminase 4 (PAD4) activity in early rheumatoid arthritis.
  Scand J Rheumatol. 2020 Mar;49(2):87-95. doi: 10.1080/03009742.2019.1641216. Epub 2019 Sep 23.
  
•  Lianes O, Nystad TW, Røen SA, Fevang BT. Structured patient care pathway for gout.
  Tidsskr Nor Laegeforen. 2020 Feb 3;140(2). doi: 10.4045/tidsskr.19.0078.
  
• Hjelle AM, Gjertsen JE, Apalset EM, Nilsen RM, Lober A, Tell GS, Mielnik P. No association between osteoporosis and AO classification of distal radius fractures: an observational study of 289 patients.
  BMC Musculoskelet Disord. 2020 Dec 4;21(1):811. doi: 10.1186/s12891-020-03842-w.
  
• Borgen TT, Bjørnerem Å, Solberg LB, Andreasen C, Brunborg C, Stenbro MB, Hübschle LM, Figved W, Apalset EM, Gjertsen JE, Basso T, Lund I, Hansen AK, Stutzer JM, Dahl C, Nordsletten L, Frihagen F, Eriksen EF.
  Determinants of trabecular bone score and prevalent vertebral fractures in women with fragility fractures: a cross-sectional sub-study of NoFRACT.
  Osteoporos Int. 2020 Mar;31(3):505-514. doi: 10.1007/s00198-019-05215-z.
  
• Apalset EM, Lunde A, Hoff M, Ehrenstein V, Tell GS.
  Initiation of anti-osteoporotic drugs in high-risk female patients starting glucocorticoid treatment: a population study in Norway.
  Arch Osteoporos. 2020 Aug 5;15(1):121. doi: 10.1007/s11657-020-00783-8
  
• Dahl J, Holvik K, Heldal E, Grimnes G, Hoff M, Finnes TE, Apalset EM, Meyer HE.
  Individual Variation in Adaptive Immune Responses and Risk of Hip Fracture-A NOREPOS Population-Based Cohort Study.
  J Bone Miner Res. 2020 Dec;35(12):2327-2334. doi: 10.1002/jbmr.4135.
  
• Haavardsholm EA, Aga AB, Olsen IC, Lillegraven S, Hammer HB, Uhlig T, Fremstad H, Madland TM, Lexberg ÅS, Haukeland H, Rødevand E, Høili C, Stray H, Noraas A, Hansen IJ, Bakland G, Nordberg LB, van der Heijde D, Kvien TK.
  Ultrasound in management of rheumatoid arthritis: ARCTIC randomised controlled strategy trial.
  BMJ. 2016 Aug 16;354:i4205. doi: 10.1136/bmj.i4205.
  
• Nystad TW, Fenstad AM, Fevang BT.
  Major differences in medical and surgical treatment of psoriatic arthritis and rheumatoid arthritis: a comparison of two historic cohorts.
  Scand J Rheumatol. 2020 Jul;49(4):267-270. doi: 10.1080/03009742.2020.1739327.
  
• Ramos-Casals M, Brito-Zerón P, Bombardieri S, Bootsma H, De Vita S, Dörner T, Fisher BA, Gottenberg JE, Hernandez-Molina G, Kocher A, Kostov B, Kruize AA, Mandl T, Ng WF, Retamozo S, Seror R, Shoenfeld Y, Sisó-Almirall A, Tzioufas AG, Vitali C, Bowman S, Mariette X; EULAR-Sjögren Syndrome Task Force Group.
  EULAR recommendations for the management of Sjogren's syndrome with topical and systemic therapies. Ann Rheum Dis. 2020 Jan;79(1):3-18. doi: 10.1136/annrheumdis-2019-216114.
  
• Hammenfors DS, Valim V, Bica BERG, Pasoto SG, Lilleby V, Nieto-González JC, Silva CA, Mossel E, Pereira RMR, Coelho A, Bootsma H, Thatayatikom A, Brun JG, Jonsson MV.
  Juvenile Sjogren's Syndrome: Clinical Characteristics With Focus on Salivary Gland Ultrasonography.
  Arthritis Care Res (Hoboken). 2020 Jan;72(1):78-87. doi: 10.1002/acr.23839.
  
• Thorlacius GE, Hultin-Rosenberg L, Sandling JK, Bianchi M, Imgenberg-Kreuz J, Pucholt P, Theander E, Kvarnström M, Forsblad-d'Elia H, Bucher SM, Norheim KB, Johnsen SJA, Hammenfors D, Skarstein K, Jonsson MV, Baecklund E, Aqrawi LA, Jensen JL, Palm Ø, Morris AP; DISSECT consortium; the ImmunoArray consortium, Meadows JRS, Rantapää-Dahlqvist S, Mandl T, Eriksson P, Lind L, Omdal R, Jonsson R, Lindblad-Toh K, Rönnblom L, Wahren-Herlenius M, Nordmark G.
  Genetic and clinical basis for two distinct subtypes of primary Sjogren's syndrome.
  Rheumatology (Oxford). 2020 Aug 21:keaa367. doi: 10.1093/rheumatology/keaa367.
  
• Sardenberg WM, Santos MCLFS, Skarstein K, Carvalho Caser L, Brun JG, Ulvik A, Ueland PM, Mydel PM, Jonsson R, Valim V.
  Acinar adipose tissue infiltration in salivary gland biopsy is associated with kynurenines-Interferon-γ pathway inflammation biomarkers.
  Clin Exp Rheumatol. 2020 Jul-Aug;38 Suppl 126(4):27-33.
  
• Jousse-Joulin S, Gatineau F, Baldini C, Baer A, Barone F, Bootsma H, Bowman S, Brito-Zerón P, Cornec D, Dorner T, de Vita S, Fisher B, Hammenfors D, Jonsson M, Mariette X, Milic V, Nakamura H, Ng WF, Nowak E, Ramos-Casals M, Rasmussen A, Seror R, Shiboski CH, Nakamura T, Vissink A, Saraux A, Devauchelle-Pensec V.
  Weight of salivary gland ultrasonography compared to other items of the 2016 ACR/EULAR classification criteria for Primary Sjogren's syndrome.
  J Intern Med. 2020 Feb;287(2):180-188. doi: 10.1111/joim.12992.
  
• Brito-Zerón P, Acar-Denizli N, Ng WF, Horváth IF, Rasmussen A, Seror R, Li X, Baldini C, Gottenberg JE, Danda D, Quartuccio L, Priori R, Hernandez-Molina G, Armagan B, Kruize AA, Kwok SK, Kvarnstrom M, Praprotnik S, Sene D, Gerli R, Solans R, Rischmueller M, Mandl T, Suzuki Y, Isenberg D, Valim V, Wiland P, Nordmark G, Fraile G, Bootsma H, Nakamura H, Giacomelli R, Devauchelle-Pensec V, Hofauer B, Bombardieri M, Trevisani VFM, Hammenfors D, Pasoto SG, Retamozo S, Gheita TA, Atzeni F, Morel J, Vollenweider C, Zeher M, Sivils K, Xu B, Bombardieri S, Sandhya P, De Vita S, Minniti A, Sánchez-Guerrero J, Kilic L, van der Heijden E, Park SH, Wahren-Herlenius M, Mariette X, Ramos-Casals M; Sjögren Big Data Consortium.
  Epidemiological profile and north-south gradient driving baseline systemic involvement of primary Sjogren's syndrome. Rheumatology (Oxford). 2020 Sep 1;59(9):2350-2359. doi: 10.1093/rheumatology/kez578.
  
• Zabotti A, Zandonella Callegher S, Tullio A, Vukicevic A, Hocevar A, Milic V, Cafaro G, Carotti M, Delli K, De Lucia O, Ernst D, Ferro F, Gattamelata A, Germanò G, Giovannini I, Hammenfors D, Jonsson MV, Jousse-Joulin S, Macchioni P, Parisi S, Perricone C, Stradner MH, Filipovic N, Tzioufas AG, Valent F, De Vita S.
  Salivary Gland Ultrasonography in Sjogren's Syndrome: A European Multicenter Reliability Exercise for the HarmonicSS Project. Front Med (Lausanne). 2020 Nov 23;7:581248. doi: 10.3389/fmed.2020.581248.
  
• Fretheim H, Halse AK, Seip M, Bitter H, Wallenius M, Garen T, Salberg A, Brunborg C, Midtvedt Ø, Molberg Ø, Hoffmann-Vold AM. Multidimensional tracking of phenotypes and organ involvement in a complete nationwide systemic sclerosis cohort. Rheumatology (Oxford). 2020 Oct 1;59(10):2920-2929. doi: 10.1093/rheumatology/keaa026.
  
• Olsen MN, Tangvik RJ, Halse AK. Evaluation of Nutritional Status and Methods to Identify Nutritional Risk in Rheumatoid Arthritis and Spondyloarthritis. Nutrients. 2020 Nov 21;12(11):3571. doi: 10.3390/nu12113571

• Brekke LK, Fevang BT, Myklebust G. Increased Incidence of Giant Cell Arteritis in Urban Areas?
  J Rheumatol. 2019 Mar;46(3):327-328. doi: 10.3899/jrheum.180714.
  
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• Assays for Infliximab Drug Levels and Antibodies: A Matter of Scales and Categories. L. I. Bader, S. M. Solberg, S. H. Kaada, N. Bolstad, D. J. Warren, S. Gavasso, C. G. Gjesdal, C. A. Vedeler. Scand J Immunol,  Volume 86, Issue 3  September 2017,  Pages 165–170
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• Bone mineral density is close to normal for age in long-term lymphoma survivors treated with high-dose therapy with autologous stem cell transplantation. Seland M, Smeland KB, Bjøro T, Falk RS, Fosså SD, Gjesdal CG, Godang K, Holte H, Svartberg J, Syversen U, Bollerslev J, Kiserud CE. Acta Oncol. 2017 Apr;56(4):590-598. doi: 10.1080/0284186X.2016.1267870. Epub 2017 Jan 12.
• Long-term follow-up in primary Sjögren's syndrome reveals differences in clinical presentation between female and male patients. Ramírez Sepúlveda JI, Kvarnström M, Eriksson P, Mandl T, Norheim KB, Johnsen SJ, Hammenfors D, Jonsson MV, Skarstein K, Brun JG; DISSECT consortium, Rönnblom L, Forsblad-d'Elia H, Magnusson Bucher S, Baecklund E, Theander E, Omdal R, Jonsson R, Nordmark G, Wahren-Herlenius M.
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• Impaired salivary gland activity in patients with autoimmune polyendocrine syndrome type I.
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• Influence of geolocation and ethnicity on the phenotypic expression of primary Sjögren's syndrome at diagnosis in 8310 patients: a cross-sectional study from the Big Data Sjögren Project Consortium.
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• Brekke LK, Diamantopoulos AP, Fevang BT, Aβmus J, Gjesdal CG. Mortality and Survival of Patients Diagnosed with GCA in Bergen (Western Norway) 1972-2012 [abstract]. Arthritis Rheumatol. 2016; 68 (suppl 10). http://acrabstracts.org/abstract/mortality-and-survival-of-patients-diagnosed-with-gca-in-bergen-western-norway-1972-2012/. Accessed October 2, 2017.
• Jonsson MK, Hammer HB, Nordal HH, Aga AB, Olsen IC, Brokstad KA, Kvien TK, Fevang BTS, Lillegraven S, Haavardsholm EA and ARCTIC study group. Calprotectin Levels Correlate with Inflammation in Early Rheumatoid Arthritis before Disease-Modifying Antirheumatic Drug Treatment and after 12 Months of Treatment. Poster presentation at the American College of Rheumatology Meeting in Washington DC, November 12 – 16, 2016 and at the Postgraduate School of Clinical Medical Research in Bergen, Norway, January 26, 2017. Printed in: Arthritis Rheumatol. 2016; 68 (suppl 10).
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• Serum calprotectin is a biomarker of carotid atherosclerosis in patients with primary Sjögren's syndrome. Balarini GM, Zandonade E, Tanure L, Ferreira GA, Sardenberg WM, Serrano ÉV, Dias CC, Navarro TP, Nordal HH, Mydel PM, Brun JG, Brokstad KA, Gerdts E, Jonsson R, Valim V.
  Clin Exp Rheumatol. 2016 Nov-Dec;34(6):1006-1012. Epub 2016 Sep 8.
  PMID: 27749218
• Development of the ClinESSDAI: a clinical score without biological domain. A tool for biological studies. Seror R, Meiners P, Baron G, Bootsma H, Bowman SJ, Vitali C, Gottenberg JE, Theander E, Tzioufas A, De Vita S, Ramos-Casals M, Dörner T, Quartuccio L, Ravaud P, Mariette X; EULAR Sjögren Task Force..
  Ann Rheum Dis. 2016 Nov;75(11):1945-1950. doi: 10.1136/annrheumdis-2015-208504. Epub 2016 Jan 25. PMID: 27150113 
• Sjögren's syndrome patients with ectopic germinal centers present with a distinct salivary proteome. Delaleu N, Mydel P, Brun JG, Jonsson MV, Alimonti A, Jonsson R.
  Rheumatology (Oxford). 2016 Jun;55(6):1127-37. doi: 10.1093/rheumatology/kew013. Epub 2016 Feb 26. PMID: 26921905
• Atherosclerosis in Sjögren's syndrome: evidence, possible mechanisms and knowledge gaps. Valim V, Gerdts E, Jonsson R, Ferreira GA, Brokstad KA, Brun JG, Midtbø H, Mydel PM.
  Clin Exp Rheumatol. 2016 Jan-Feb;34(1):133-42. Epub 2016 Jan 20. Review. PMID: 26812164 
• Serum Markers in Rheumatoid Arthritis: A Longitudinal Study of Patients Undergoing Infliximab Treatment. Selaas O, Nordal HH, Halse AK, Brun JG, Jonsson R, Brokstad KA.
  Int J Rheumatol. 2015;2015:276815. doi: 10.1155/2015/276815. Epub 2015 Dec 16. PMID: 26788062 Free PMC Article
• Calprotectin (S100A8/A9) and S100A12 are associated with measures of disease activity in a longitudinal study of patients with rheumatoid arthritis treated with infliximab.
  Nordal HH, Brun JG, Hordvik M, Eidsheim M, Jonsson R, Halse AK.
  Scand J Rheumatol. 2016 Jul;45(4):274-81. doi: 10.3109/03009742.2015.1107128. Epub 2016 Jan 15. PMID: 26767827
• Reduced bone resorption by intake of dietary vitamin D and K from tailor-made Atlantic salmon: A randomized intervention trial. Graff IE, Øyen J, Kjellevold M, Frøyland L, Gjesdal CG, Almås B, Rosenlund G, Lie Ø. Oncotarget. 2016 Oct 25;7(43):69200-69215. doi: 10.18632/oncotarget.10171. PMID: 27542236 Free PMC Article
• Identifying Low Muscle Mass in Patients with Hip Fracture: Validation of Biolectrical Impedance Analysis and Anthropometry Compared to Dual Energy X-ray Absorptiometry. Steihaug OM, Gjesdal CG, Bogen B, Ranhoff AH. J Nutr Health Aging. 2016;20(7):685-90. doi: 10.1007/s12603-016-0686-1. PMID: 27499300 
• Continued decline in hip fracture incidence in Norway: a NOREPOS study. Søgaard AJ, Holvik K, Meyer HE, Tell GS, Gjesdal CG, Emaus N, Grimnes G, Schei B, Forsmo S, Omsland TK. Osteoporos Int. 2016 Jul;27(7):2217-22. doi: 10.1007/s00198-016-3516-8. Epub 2016 Feb 22. PMID: 26902091 
• Metabolomics study of fatigue in patients with rheumatoid arthritis naïve to biological treatment. Surowiec I, Gjesdal CG, Jonsson G, Norheim KB, Lundstedt T, Trygg J, Omdal R. Rheumatol Int. 2016 May;36(5):703-11. doi: 10.1007/s00296-016-3426-2. Epub 2016 Jan 23. PMID: 26803313 
• A combination of low serum concentrations of vitamins K1 and D is associated with increased risk of hip fractures in elderly Norwegians: a NOREPOS study. Finnes TE, Lofthus CM, Meyer HE, Søgaard AJ, Tell GS, Apalset EM, Gjesdal C, Grimnes G, Schei B, Blomhoff R, Samuelsen SO, Holvik K. Osteoporos Int. 2016 Apr;27(4):1645-52. doi: 10.1007/s00198-015-3435-0. Epub 2015 Dec 2. PMID: 26630974
• Airflow limitation as a risk factor for low bne mineral density and hip fracture. Herland T, Apalset EM, Eide GE, Tell GS, Lehmann S. Eur Clin Respir J. 2016 Oct 11;3:32214. doi: 10.3402/ecrj.v3.32214. eCollection 2016. PMID: 27733234
• Signaling effects of sodium hydrosulfide in healthy donor peripheral blood mononuclear cells. Sulen A, Gullaksen SE, Bader L, McClymont DW, Skavland J, Gavasso S, Gjertsen BT. Pharmacol Res. 2016 Nov;113(Pt A):216-227. doi: 10.1016/j.phrs.2016.08.018. Epub 2016 Aug 16. PMID: 27543462
• Single-cell proteomics: potential implications for cancer diagnostics. Gavasso S, Gullaksen SE, Skavland J, Gjertsen BT. Expert Rev Mol Diagn. 2016;16(5):579-89. doi: 10.1586/14737159.2016.1156531. Epub 2016 Mar 21. Review. 
• Patients with seronegative RA have more inflammatory activity compared with patients with seropositive RA in an inception cohort of DMARD-naïve patients classified according to the 2010 ACR/EULAR criteria. Nordberg LB, Lillegraven S, Lie E, Aga AB, Olsen IC, Hammer HB, Uhlig T, Jonsson MK, van der Heijde D, Kvien TK, Haavardsholm EA; and the ARCTIC working group.. Ann Rheum Dis. 2017 Feb;76(2):341-345. doi: 10.1136/annrheumdis-2015-208873. Epub 2016 Apr 19. PMID: 27094444
• Ultrasound in management of rheumatoid arthritis: ARCTIC randomised controlled strategy trial. Haavardsholm EA, Aga AB, Olsen IC, Lillegraven S, Hammer HB, Uhlig T, Fremstad H, Madland TM, Lexberg ÅS, Haukeland H, Rødevand E, Høili C, Stray H, Noraas A, Hansen IJ, Bakland G, Nordberg LB, van der Heijde D, Kvien TK. BMJ. 2016 Aug 16;354:i4205. doi: 10.1136/bmj.i4205. PMID: 27530741
• Influence of geolocation and ethnicity on the phenotypic expression of primary Sjögren's syndrome at diagnosis in 8310 patients: a cross-sectional study from the Big Data Sjögren Project Consortium. Brito-Zerón P, Acar-Denizli N, Zeher M, Rasmussen A, Seror R, Theander E, Li X, Baldini C, Gottenberg JE, Danda D, Quartuccio L, Priori R, Hernandez-Molina G, Kruize AA, Valim V, Kvarnstrom M, Sene D, Gerli R, Praprotnik S, Isenberg D, Solans R, Rischmueller M, Kwok SK, Nordmark G, Suzuki Y, Giacomelli R, Devauchelle-Pensec V, Bombardieri M, Hofauer B, Bootsma H, Brun JG, Fraile G, Carsons SE, Gheita TA, Morel J, Vollenveider C, Atzeni F, Retamozo S, Horvath IF, Sivils K, Mandl T, Sandhya P, De Vita S, Sanchez-Guerrero J, van der Heijden E, Trevisani VF, Wahren-Herlenius M, Mariette X, Ramos-Casals M; EULAR-SS Task Force Big Data Consortium.. Ann Rheum Dis. 2016 Nov 29. pii: annrheumdis-2016-209952. doi: 10.1136/annrheumdis-2016-209952. [Epub ahead of print] PMID: 27899373
• Antibodies against carbamylated proteins are present in primary Sjögren's syndrome and are associated with disease severity. Bergum B, Koro C, Delaleu N, Solheim M, Hellvard A, Binder V, Jonsson R, Valim V, Hammenfors DS, Jonsson MV, Mydel P. Ann Rheum Dis. 2016 Aug;75(8):1494-500. doi: 10.1136/annrheumdis-2015-207751. Epub 2015 Sep 8. PMID: 26350884 
  

• Brekke LK, Diamantopoulos AP, Esperø EL, Fevang BT, Brun JG, Gjesdal CG. Epidemiology of GCA in Bergen (Western Norway) 1972-2012 [abstract]. Arthritis Rheumatol. 2015; 67 (suppl 10). http://acrabstracts.org/abstract/epidemiology-of-gca-in-bergen-western-norway-1972-2012/. Accessed October 2, 2017.
• Finnes, Trine Elisabeth; Lofthus, Cathrine Marie; Meyer, Haakon E; Søgaard, Anne-Johanne; Tell, Grethe Seppola; Apalset, Ellen M; Gjesdal, Clara Gram; Grimnes, Guri; Schei, Berit; Blomhoff, Rune; Samuelsen, Sven Ove; Holvik, Kristin.  A combination of low serum concentrations of vitamins K and D is associated with increased risk of hip fractures in elderly Norwegians: a NOREPOS study. Osteoporosis International 2015 s. 1-8 
• Finnes, Trine Elisabeth; Lofthus, Cathrine Marie; Søgaard, Anne-Johanne; Tell, Grethe Seppola; Apalset, Ellen M; Gjesdal, Clara Gram; Grimnes, Guri; Schei, Berit; Blomhoff, Rune; Samuelsen, Sven Ove; Meyer, Haakon E; Holvik, Kristin. 
  Low serum vitamin K1 increases the risk of hip fractures only at low vitamin D status. A NOREPOS study. European Geriatric Medicine 2015 ;Volum 6. Suppl. 1 s. S17-S17
• Øyen, Jannike; Svingen, Gard Frodahl Tveitevåg; Gjesdal, Clara Gram; Tell, Grethe Seppola; Ueland, Per Magne; Lysne, Vegard; Apalset, Ellen M; Meyer, Klaus; Vollset, Stein Emil; Nygård, Ottar.  Plasma dimethylglycine, nicotine exposure and risk of low bone mineral density and hip fracture: the Hordaland Health Study. Osteoporosis International 2015 ;Volum 26.(5) s. 1573-1583
• Fevang, Bjørg-Tilde; Nystad, Tone Wikene; Skredderstuen, Arne Kr; Furnes, Ove; Havelin, Leif Ivar.  Improved survival for anatomic total shoulder prostheses: Results of 4,173 shoulder arthroplasties reported to the Norwegian Arthroplasty Register from 1994 through 2012. Acta Orthopaedica 2015 ;Volum 86.(1) s. 63-70
• Nystad, Tone Wikene; Fenstad, Anne Marie; Furnes, Ove; Havelin, Leif Ivar; Skredderstuen, Arne Kr; Fevang, Bjørg-Tilde Svanes. Reduction in orthopaedic surgery in patients with rheumatoid arthritis: a Norwegian register-based study.. Scandinavian Journal of Rheumatology 2015 ;Volum 45.(1)
• Schrama, Johannes Cornelis; Fenstad, Anne Marie; Dale, Håvard; Havelin, Leif Ivar; Hallan, Geir; Overgaard, Søren; Pedersen, Alma B; Kärrholm, Johan; Garellick, Göran; Pulkkinen, Pekka; Eskelinen, Antti; Mäkelä, Keijo; Engesæter, Lars B.;Fevang, Bjørg-Tilde. Increased risk of revision for infection in rheumatoid arthritis patients with total hip replacements. Acta Orthopaedica 2015 ;Volum 86.(4) s. 469-476
• Delaleu, Nicolas; Mydel, Piotr Mateusz; Kwee, Ivo; Brun, Johan G; Jonsson, Malin V; Jonsson, Roland.  High fidelity between saliva proteomics and the biologic state of salivary glands defines biomarker signatures for primary Sjögren's syndrome. Arthritis and Rheumatism 2015 ;Volum 67.(4) s. 1084-1095
• Hammenfors, Daniel; Brun, Johan G; Jonsson, Roland; Jonsson, Malin V. 
  Diagnostic utility of major salivary gland ultrasonography in primary Sjögren's syndrome. Clinical and Experimental Rheumatology 2015 ;Volum 33.(1) s. 56-62
• Karlsen, Marie; Hansen, Torbjørn; Nordal, Hilde Haugedal; Brun, Johan G; Jonsson, Roland; Appel, Silke.  Expression of toll-like receptor -7 and -9 in B cell subsets from patients with primary Sjögren's syndrome. PLoS ONE 2015 ;Volum 10:e0120383.(3) s. -HAUKELAND UiB
• Karlsen, Marie; Jonsson, Roland; Brun, Johan G; Appel, Silke; Hansen, Torbjørn. TLR-7 and -9 Stimulation of Peripheral Blood B Cells Indicate Altered TLR Signalling in Primary Sjögren's Syndrome Patients by Increased Secretion of Cytokines. Scandinavian Journal of Immunology 2015 ;Volum 82.(6) s. 523-531
• Kottyan, Leah C.; Zoller, Erin E.; Bene, Jessica; Lu, Xiaoming; Kelly, Jennifer A.; Rupert, Andrew M.; Lessard, Christopher J.; Vaughn, Samuel E.; Marion, Miranda; Weirauch, Matthew T.; Namjou, Bahram; Adler, Adam; Rasmussen, Astrid; Glenn, Stuart; Montgomery, Courtney G.; Hirschfield, Gideon M.; Xie, Gang; Coltescu, Catalina; Amos, Chris; Li, He; Ice, John A.; Nath, Swapan K.; Mariette, Xavier; Bowman, Simon; Rischmueller, Maureen; Lester, Sue; Brun, Johan G; Gøransson, Lasse G; Harboe, Erna; Omdal, Roald; Cunninghame-Graham, Deborah S.; Vyse, Tim; Miceli-Richard, Corinne; Brennan, Michael T.; Lessard, James A.; Wahren-Herlenius, Marie; Kvarnström, Marika; Illei, Gabor G.; Witte, Torsten; Jonsson, Roland; Eriksson, Per; Nordmark, Gunnel; Ng, Wan-Fai; Anaya, Juan-Manuel; Rhodus, Nelson L.; Segal, Barbara M.; Merrill, Joan T.; James, Judith A.; Guthridge, Joel M.; Scofield, R. Hal; Alarcon-Riquelme, Marta; Bae, Sang-Cheol; Boackle, Susan A.; Criswell, Lindsey A.; Gilkeson, Gary; Kamen, Diane L.; Jacob, Chaim O.; Kimberly, Robert; Brown, Elizabeth; Edberg, Jeffrey; Alarcón, Graciela S.; Reveille, John D.; Vilá, Luis M.; Petri, Michelle; Ramsey-Goldman, Rosalind; Freedman, Barry I.; Niewold, Timothy; Stevens, Anne M.; Tsao, Betty P.; Ying, Jun; Mayes, Maureen D.; Gorlova, Olga Y.; Wakeland, Ward; Radstake, Timothy; Martin, Ezequiel; Martin, Javier; Siminovitch, Katherine; Moser Sivils, Kathy L.; Gaffney, Patrick M.; Langefeld, Carl D.; Harley, John B.; Kaufman, Kenneth M.. 
  The IRF5-TNPO3 association with systemic lupus erythematosus has two components that other autoimmune disorders variably share. Human Molecular Genetics 2015 ;Volum 24.(2) s. 582-596
• Seror, Raphaèle; Theander, Elke; Brun, Johan G; Ramos-Casals, Manel; Valim, Valeria; Dörner, Thomas; Bootsma, Hendrika; Tzioufas, Athanasios; Solans-Laqué, Roser; Mandl, Thomas; Gottenberg, Jacques-Eric; Hachulla, Eric; Sivils, Kathy L.; Ng, Wan-Fai; Fauchais, Anne-Laure; Bombardieri, Stefano; Valesini, Guido; Bartoloni, Elena; Saraux, Alain; Tomsic, Matija; Sumida, Takayuki; Nishiyama, Susumu; Caporali, Roberto; Kruize, Aike A.; Vollenweider, Cristina; Ravaud, Philippe; Vitali, Claudio; Mariette, Xavier; Bowman, Simon J..  Validation of EULAR primary Sjögren's syndrome disease activity (ESSDAI) and Patient indexes (ESSPRI). Annals of the Rheumatic Diseases 2015 ;Volum 74.(5) s. 859-866
• Jonsson, Maria Karolina; Hammenfors, Daniel; Oppegaard, Oddvar; Bruserud, Øystein; Kittang, Astrid Marta Olsnes. A 35-year-old woman with influenza A-associated thrombotic thrombocytopenic purpura. Blood Coagulation and Fibrinolysis 2015 ;Volum 26.(4) s. 469-472
• Holvik, Kristin; Ahmed, Luai Awad; Forsmo, Siri; Gjesdal, Clara Gram; Grimnes, Guri; Samuelsen, Sven Ove; Schei, Berit; Blomhoff, Rune; Tell, Grethe Seppola; Meyer, Haakon E. No increase in risk of hip fracture at high serum retinol concentrations in community-dwelling older Norwegians: the Norwegian Epidemiologic Osteoporosis Studies. American Journal of Clinical Nutrition 2015 ;Volum 102.(5) s. 1289-1296
• Omsland, Tone Kristin; Eisman, John A.; Næss, Øyvind; Center, Jacqueline R;Gjesdal, Clara Gram; Tell, Grethe Seppola; Emaus, Nina; Meyer, Haakon E; Søgaard, Anne-Johanne; Holvik, Kristin; Schei, Berit; Forsmo, Siri; Magnus, Jeanette H..  Educational inequalities in post-hip fracture mortality: a NOREPOS studys. Journal of Bone and Mineral Research 2015 ;Volum 30.(12) s. 2221-2228
• Selaas O, Nordal HH, Halse AK, Brun JG, Jonsson R, Brokstad.  Serum Markers in Rheumatoid Arthritis: A Longitudinal Study of Patients Undergoing Infliximab Treatment. Int J Rheumatol. 2015;2015:276815. doi: 10.1155/2015/276815. Epub 2015 Dec 
• Johnsen, Svein Joar Auglæn; Gudlaugsson, Einar; Skaland, Ivar; Janssen, Emiel; Jonsson, Malin V; Helgeland, Lars; Berget, Ellen; Jonsson, Roland; Omdal, Roald. Low protein A20 in minor salivary glands is associated with lymphoma development in primary Sjögren's syndrome. Scandinavian Journal of Immunology 2015 
• Theander, Elke; Jonsson, Roland; Sjöström, Bitte; Brokstad, Karl Albert; Olsson, Peter; Henriksson, Gunnel. Prediction of Sjögren's syndrome years before diagnosis and identification of patients with early onset and severe disease course by autoantibody profiling. Arthritis and Rheumatism 2015 ;Volum 67.(9) s. 2427-2436
• Reduction in orthopaedic surgery in patients with rheumatoid arthritis: a Norwegian register-based study. Nystad TW, Fenstad AM, Furnes O, Havelin LI, Skredderstuen AK, Fevang BT. Scand J Rheumatol. 2015 Aug 25:1-7.  
• Increased risk of revision for infection in rheumatoid arthritis patients with total hip replacements. Schrama JC, Fenstad AM, Dale H, Havelin L, Hallan G, Overgaard S, Pedersen AB, Kärrholm J, Garellick G, Pulkkinen P, Eskelinen A, Mäkelä K, Engesæter LB, Fevang BT. Acta Orthop. 2015;86(4):469-76.
• Re: a statistical analysis of ankle prosthesis from the Norwegian Arthroplasty Register. Lie SA, Havelin LI, Fenstad AM, Espehaug B, Dybvik E, Baste V, Engesæter LB, Skredderstuen A, Dale H, Fevang JM, Fevang BT, Hallan G, Gjertsen JE, Furnes O. Arch Orthop Trauma Surg. 2015 Jan;135(1):17-8. 
• Improved survival for anatomic total shoulder prostheses. Fevang BT, Nystad TW, Skredderstuen A, Furnes ON, Havelin LI. Acta Orthop. 2015 Feb;86(1):63-70.

Abstracts

• Aga, Anna-Birgitte; Hammer, Hilde Berner; Olsen, Inge Christoffer; Uhlig, Till; Kvien, Tore Kristian; Heijde, Desirée van der; Fremstad, Hallvard; Madland, Tor Magne; Lexberg, Åse; Haukeland, Hilde; Rødevand, Erik; Høili, Christian; Stray, Hilde; Bendvold, Anne Noraas; Soldal, Dag; Bakland, Gunnstein; Lie, Elisabeth; Haavardsholm, Espen A..  First step in the development of an ultrasound joint inflammation score for rheumatoid arthritis using a data-driven approach. Annals of the Rheumatic Diseases 2015 s. – EULAR
• L K Brekke, A P Diamantopoulos, E L Esperø, B T Fevang, J G Brun, C G Gjesdal. Epidemiology of GCA in Bergen (Western Norway) 1972-2012
  Arthritis an Rheumatism 2015 – ACR
• Jannike Øyen, Marian K. Malde, Clara G. Gjesdal, Bjørg Almås, Grethe Rosenlund, Øyvind Lie,  Ingvild E. Graff.  IMPROVED BONE HEALTH BY INTAKE OF TAILOR-MADE ATLANTIC SALMON WITH VITAMIN D AND K 12th EUROPEAN NUTRITION CONFERENCE FENS BERLIN 2015
• Finnes TE, Lofthus CM, Søgaard AJ, Tell GS, Apalset EM, Gjesdal C, Grimnes G, Schei B7, Blomhoff R,  Samuelsen SO, Meyer HE, Holvik K Low serum vitamin K1 increases the risk of hip fractures only at low vitamin D status. A NOREPOS study  EUGMS
• Jonsson MK, Lillegraven S, Nordberg LB, Aga AB, Hammer HB, Olsen IC, Fevang BT, Kvien TK, Haavardsholm EA on behalf of the ARCTIC study group Clinical and Ultrasonographic Inflammation in DMARD-naïve Early rheumatoid arthritis (RA) – Impact of the 2010 ACR/EULAR Classification Criteria Versus the 1987 ACR Classification Criteria 

• Apalset, Ellen M; Gjesdal, Clara Gram; Ueland, Per Magne; Midttun, Øivind; Ulvik, Arve; Eide, Geir Egil; Meyer, Klaus; Tell, Grethe Seppola. 
  Interferon (IFN)-γ-mediated inflammation and the kynurenine pathway in relation to bone mineral density: The Hordaland Health Study. Clinical and Experimental Immunology 2014 ;Volum 176.(3) s. 452-460
• Apalset, Ellen M; Gjesdal, Clara Gram; Ueland, Per Magne; Øyen, Jannike; Meyer, Klaus; Midttun, Øivind; Eide, Geir Egil; Tell, Grethe Seppola. 
  Interferon gamma (IFN-γ)-mediated inflammation and the kynurenine pathway in relation to risk of hip fractures: The Hordaland Health Study. Osteoporosis International 2014 ;Volum 25.(8) s. 2067-2075
• Finnes, Trine Elisabeth; Lofthus, Cathrine Marie; Meyer, Haakon E.; Eriksen, Erik Fink; Apalset, Ellen M; Tell, Grethe S; Torjesen, Peter A; Samuelsen, Sven Ove; Holvik, Kristin. 
  Procollagen type 1 amino-terminal propeptide (P1NP) and risk of hip fractures in elderly Norwegian men and women. A NOREPOS study. Bone 2014 ;Volum 64. s. 1-7
• Hjelle, Anja Myhre; Apalset, Ellen M; Mielnik, Pawel Franciszek; Bollerslev, Jens; Lundin, Knut E A; Tell, Grethe S. 
  Celiac disease and risk of fracture in adults-a review. Osteoporosis International 2014 ;Volum 25.(6) s. 1667-1676
• Holvik, Kristin; Gjesdal, Clara Gram; Tell, Grethe Seppola; Grimnes, Guri; Schei, Berit; Apalset, Ellen M; Samuelsen, Sven Ove; Blomhoff, Rune; Michaëlsson, Karl; Meyer, Haakon E. 
  Low serum concentrations of alpha-tocopherol are associated with increased risk of hip fracture. A NOREPOS study. Osteoporosis International 2014 ;Volum 25. s. 2545-2554
• Øyen, Jannike; Gjesdal, Clara Gram; Nygård, Ottar; Lie, Stein Atle; Meyer, Haakon; Apalset, Ellen M; Ueland, Per Magne; Pedersen, Eva Kristine Ringdal; Midttun, Øivind; Vollset, Stein Emil; Tell, Grethe Seppola. 
  Smoking and body fat mass in relation to bone mineral density and hip fracture: The Hordaland Health Study. PLoS ONE 2014 ;Volum 9.(3:e92882)
• Øyen, Jannike; Nygård, Ottar; Gjesdal, Clara Gram; Ueland, Per Magne;Apalset, Ellen M; Schartum-Hansen, Hall; Vollset, Stein Emil; Meyer, Klaus; Tell, Grethe S. 
  Plasma choline, nicotine exposure, and risk of low bone mineral density and hip fracture: the Hordaland Health Study. Journal of Bone and Mineral Research 2014 ;Volum 29.(1) s. 242-250
• Fevang, Bjørg-Tilde; Nystad, Tone Wikene; Skredderstuen, Arne Kr; Furnes, Ove; Havelin, Leif Ivar. 
  Improved survival for anatomic total shoulder prostheses.. Acta Orthopaedica 2014 (11) s. 1-8
• Nystad, Tone Wikene; Furnes, Ove; Havelin, Leif Ivar; Skredderstuen, Arne Kr; Lie, Stein Atle; Fevang, Bjørg-Tilde. 
  Hip replacement surgery in patients with ankylosing spondylitis.. Annals of the Rheumatic Diseases 2014 ;Volum 73.(6) s. 1194-1197
• Nordal, Hilde Haugedal; Brun, Johan G; Halse, Anne-Kristine; Jonsson, Roland; Fagerhol, Magne Kristoffer; Hammer, Hilde Berner. 
  The neutrophil protein S100A12 is associated with a comprehensive ultrasonographic synovitis score in a longitudinal study of patients with rheumatoid arthritis treated with adalimumab. BMC Musculoskeletal Disorders 2014 ;Volum 15. s. 335-
• Nordal, Hilde Haugedal; Brun, Johan G; Halse, Anne-Kristine; Madland, Tor Magne; Fagerhol, Magne Kristoffer; Jonsson, Roland. 
  Calprotectin (S100A8/A9), S100A12, and EDTA-resistant S100A12 complexes (ERAC) in primary Sjögren's syndrome. Scandinavian Journal of Rheumatology 2014 ;Volum 43.(1) s. 76-78
• Norheim, Katrine Brække; Le Hellard, Stephanie; Nordmark, Gunnel; Harboe, Erna; Gøransson, Lasse G; Brun, Johan G; Marie, Wahren-Herlenius; Jonsson, Roland; Omdal, Roald. 
  A possible genetic association with chronic fatigue in primary Sjögren's syndrome: a candidate gene study. Rheumatology International 2014 ;Volum 34.(2) s. 191-197
• Reksten, Tove Ragna; Johnsen, Svein Joar Auglæn; Jonsson, Malin V; Omdal, Roald; Brun, Johan G; Theander, Elke; Eriksson, Per; Wahren-Herlenius, Marie; Jonsson, Roland; Nordmark, Gunnel. 
  Genetic associations to germinal centre formation in primary Sjögren's syndrome. Annals of the Rheumatic Diseases 2014 ;Volum 73.(6) s. 1253-1258
• Vogelsang, Petra; Karlsen, Marie; Brun, Johan G; Jonsson, Roland; Appel, Silke. 
  Altered phenotype and Stat1 expression in Toll-like receptor 7/8 stimulated monocyte-derived dendritic cells from patients with primary Sjögren's syndrome. Arthritis Research & Therapy 2014 ;Volum 16:R166.
• Omsland, Tone Kristin; Emaus, Nina; Tell, Grethe Seppola; Magnus, Jeanette H.; Ahmed, Luai Awad; Holvik, Kristin; Center, Jacqueline; Forsmo, Siri; Gjesdal, Clara Gram; Schei, Berit; Vestergaard, Peter; Eisman, John A.; Falch, Jan Arvid; Tverdal, Aage; Søgaard, Anne-Johanne; Meyer, Haakon E. 
  Mortality following the first hip fracture in Norwegian women and men (1999-2008): A NOREPOS study. Bone 2014 ;Volum 63. s. 81-86
• Søgaard, Anne-Johanne; Meyer, Haakon E; Emaus, Nina; Grimnes, Guri; Gjesdal, Clara Gram; Forsmo, Siri; Schei, Berit; Tell, Grethe Seppola. 
  Cohort profile: Norwegian Epidemiologic Osteoporosis Studies (NOREPOS). Scandinavian Journal of Public Health 2014 s. -
• Winther, Anne; Dennison, Elaine; Ahmed, Luai Awad; Furberg, Anne-Sofie; Grimnes, Guri; Jorde, Rolf; Gjesdal, Clara Gram; Emaus, Nina. 
  The Tromsø Study: Fit Futures: a study of Norwegian adolescents' lifestyle and bone health. Archives of Osteoporosis 2014 ;Volum 9:185. s. -
• Delaleu N, Mydel P, Kwee I, Brun JG, Jonsson MV, Jonsson R.
  High fidelity between saliva proteomics and the salivary glands' biological state defines biomarker-signatures for primary Sjögren's syndrome.
  Arthritis Rheumatol. 2014 Dec 29. doi: 10.1002/art.39015. [Epub ahead of print]
• Hammenfors DS, Brun JG, Jonsson R, Jonsson MV.
  Diagnostic utility of major salivary gland ultrasonography in primary Sjögren's syndrome. Clin Exp Rheumatol. 2014 Dec 22. [Epub ahead of print]
• Seror R, Bootsma H, Saraux A, Bowman SJ, Theander E, Brun JG, Baron G, Le Guern V, Devauchelle-Pensec V, Ramos-Casals M, Valim V, Dörner T, Tzioufas A, Gottenberg JE, Solans Laqué R, Mandl T, Hachulla E, Sivils KL, Ng WF, Fauchais AL, Bombardieri S, Priori R, Bartoloni E, Goeb V, Praprotnik S, Sumida T, Nishiyama S, Caporali R, Kruize AA, Vollenweider C, Ravaud P, Meiners P, Brito-Zerón P, Vitali C, Mariette X; on behalf of the EULAR Sjögren's Task Force. Defining disease activity states and clinically meaningful improvement in primary Sjögren's syndrome with EULAR primary Sjögren's syndrome disease activity (ESSDAI) and patient-reported indexes (ESSPRI). 
  Ann Rheum Dis. 2014 Dec 5. pii: annrheumdis-2014-206008. doi: 10.1136/annrheumdis-2014-206008. [Epub ahead of print]
• Koro C, Bielecka E, Dahl-Knudsen A, Enghild JJ, Scavenius C, Brun JG, Binder V, Hellvard A, Bergum B, Jonsson R, Potempa J, Blom AM, Mydel P.
  Carbamylation of immunoglobulin abrogates activation of the classical complement pathway. Eur J Immunol. 2014 Nov;44(11):3403-12. doi: 10.1002/eji.201444869. Epub 2014 Oct 20.
• Seror R, Theander E, Brun JG, Ramos-Casals M, Valim V, Dörner T, Bootsma H, Tzioufas A, Solans-Laqué R, Mandl T, Gottenberg JE, Hachulla E, Sivils KL, Ng WF, Fauchais AL, Bombardieri S, Valesini G, Bartoloni E, Saraux A, Tomsic M, Sumida T, Nishiyama S, Caporali R, Kruize AA, Vollenweider C, Ravaud P, Vitali C, Mariette X, Bowman SJ; on behalf of the EULAR Sjögren's Task Force.
  Validation of EULAR primary Sjogren's syndrome disease activity (ESSDAI) and patient indexes (ESSPRI). Ann Rheum Dis. 2014 Mar 11. doi: 10.1136/annrheumdis-2013-204615. [Epub ahead of print]
• Johnsen SJ, Berget E, Jonsson MV, Helgeland L, Omdal R, Jonsson R.
  Evaluation of germinal center-like structures and B cell clonality in patients with primary Sjögren syndrome with and without lymphoma.
  J Rheumatol. 2014 Nov;41(11):2214-22. doi: 10.3899/jrheum.131527. Epub 2014 Oct 1.
• Hip replacement surgery in patients with ankylosing spondylitis. Nystad TW, Furnes O, Havelin LI, Skredderstuen AK, Lie SA, Fevang BT. Ann Rheum Dis. 2014 Jun;73(6):1194-7.

 
Thesis 2014:

• Apalset, Ellen M. 
  Vitamin K and inflammation in relation to bone mineral density and hip fractures. : University of Bergen 2014 (ISBN 978-82-308-2835-9) 
  UiB  

• Bakland, Gunnstein; Alsing, Rikke; Singh, Kulbir; Nossent, Johannes C. 
  Assessment of SpondyloArthritis International Society Criteria for Axial Spondyloarthritis in Chronic Back Pain Patients With a High Prevalence of HLA-B27. Arthritis Care and Research 2013 ;Volum 65.(3) s. 448-453
• Christensen, Monika; Apalset, Ellen M; Nordbø, Yngve; Varhaug, Jan Erik; Mellgren, Gunnar; Lien, Ernst Asbjørn. 
  1,25-dihydroxyvitamin D and the vitamin D receptor gene polymorphism apa1 influence bone mineral density in primary hyperparathyroidism. PLoS ONE 2013 ;Volum 8.(2) s. –
• Gunnarsson, Ragnar; Andreassen, Arne K.; Molberg, Øyvind; Lexberg, Åse; Time, Kari; Dhainaut, Alvilde; Bertelsen, Liv-Turid; Palm, Øyvind; Irgens, Karen Agnete; Becker-Merok, Andrea; Nordeide, Jan Leidulv; Johnsen, Villy; Pedersen, Sonja; Prøven, Anne; Garabeth, Lamya; Garen, Torhild Oddveig; Aaløkken, Trond Mogens; Gilboe, Inge-Margrethe; Gran, Jan Tore. 
  Prevalence of pulmonary hypertension in an unselected, mixed connective tissue disease cohort: results of a nationwide, Norwegian cross-sectional multicentre study and review of current literature. Rheumatology 2013 ;Volum 52.(7) s. 1208-1213
• Fevang, Bjørg-Tilde; Lygre, Stein Håkon Låstad; Bertelsen, Glenn; Skredderstuen, Arne Kr; Havelin, Leif Ivar; Furnes, Ove. 
  Pain and function in eight hundred and fifty nine patients comparing shoulder hemiprostheses, resurfacing prostheses, reversed total and conventional total prostheses. International Orthopaedics 2013 ;Volum 37.(1) s. 59-6
• Emaus, Nina; Nguyen, Nguyen D.; Almås, Bjørg; Berntsen, Gro; Center, Jacqueline R; Christensen, Monika; Gjesdal, Clara Gram; Grimsgaard, Sameline; Nguyen, Tuan V.; Salomonsen, Laila Johansdatter; Eisman, John A.; Fønnebø, Vinjar. 
  Serum level of under-carboxylated osteocalcin and bone mineral density in early menopausal Norwegian women. European Journal of Nutrition 2013 ;Volum 52.(1) s. 49-55
• Holvik, Kristin; Ahmed, Luai Awad; Forsmo, Siri; Gjesdal, Clara Gram; Grimnes, Guri; Samuelsen, Sven Ove; Schei, Berit; Blomhoff, Rune; Tell, Grethe S; Meyer, Haakon E. 
  Low Serum Levels of 25-Hydroxyvitamin D Predict Hip Fracture in the Elderly: A NOREPOS Study. Journal of Clinical Endocrinology and Metabolism 2013 ;Volum 98.(8) s. 3341-3350
• Omsland, Tone Kristin; Emaus, Nina; Tell, Grethe S; Ahmed, Luai Awad; Center, Jacqueline R; Nguyen, Nyuyen D; Gjesdal, Clara Gram; Forsmo, Siri; Schei, Berit; Søgaard, Anne-Johanne; Meyer, Haakon E. 
  Ten-year risk of second hip fracture. A NOREPOS study. Bone 2013 ;Volum 52.(1) s. 493-497
• Vinknes, Kathrine; Elshorbagy, Amany K.; Drevon, Christian A; Gjesdal, ClaraGram; Tell, Grethe S; Nygård, Ottar; Vollset, Stein Emil; Refsum, Helga. 
  Evaluation of the body adiposity index in a caucasian population: the Hordaland Health Study. American Journal of Epidemiology 2013 ;Volum 177.(6) s. 586-592
• Vinknes, Kathrine; Elshorbagy, Amany K; Nurk, Eha; Drevon, Christian A; Gjesdal, Clara Gram; Tell, Grethe S; Nygård, Ottar; Vollset, Stein Emil; Refsum, Helga. 
  Plasma stearoyl-CoA desaturase indices: Association with lifestyle, diet and body composition. Obesity 2013 ;Volum 21.(3) s. E294-E302
• Oppegaard, Oddvar; Skodvin, Brita; Halse, Anne-Kristine; Langeland, Nina. 
  CD64 as a potential biomarker in septic arthritis. BMC Infectious Diseases  2013 ;Volum 13: 278.
• Haldorsen, Karstein; Appel, Silke; Le Hellard, Stephanie; Bruland, Ove; Brun, Johan G; Omdal, Roald; Kristjansdottir, Gudlaug; Theander, Elke; Duarte Fernandes, Carla; Kvarnström, Marika; Eriksson, Per; Rönnblom, Lars; Herlenius, Maria Wahrén; Nordmark, Gunnel; Jonsson, Roland; Bolstad, Anne Isine. 
  No association of primary Sjögren's syndrome with Fcγ receptor gene variants.. Genes and Immunity 2013 ;Volum 14.(4) s. 234-237
• Johnsen, Svein Joar Auglæn; Brun, Johan G; Gøransson, Lasse G; Småstuen, Milada C; Johannessen, Tom Børge; Haldorsen, Karstein; Harboe, Erna;Jonsson, Roland; Meyer, Peter Albert; Omdal, Roald. 
  Risk of non-Hodgkin's lymphoma in primary Sjögren's syndrome: a population-based study. Arthritis Care and Research 2013 ;Volum 65.(5) s. 816-821
• Lessard, Christopher J.; Li, He; Adrianto, Indra; Ice, John A.; Rasmussen, Astrid; Grundahl, Kiely M.; Kelly, Jennifer A.; Dozmorov, Mikhail G.; Miceli-Richard, Corinne; Bowman, Simon; Lester, Sue; Eriksson, Per; Eloranta, Maija-Leena; Brun, Johan G; Gøransson, Lasse G; Harboe, Erna; Guthridge, Joel M.; Kaufman, Kenneth M.; Kvarnström, Marika; Jazebi, Helmi; Graham, Deborah S. Cunninghame; Grandits, Martha E.; Nazmul-Hossain, Abu N.M.; Patel, Ketan; Adler, Adam J.; Maier-Moore, Jasen S.; Farris, A. Darise; Brennan, Michael T.; Lessard, James A; Chodosh, James; Gopalakrishnan, Rajaram; Hefner, Kimberly S.; Houston, Glen D.; Huang, Andrew J.W.; Hughes, Pamela J.; Lewis, David M.; Radfar, Lida; Rohrer, Michael D.; Stone, Donald U.; Wren, Jonathan D.; Vyse, Timothy J.; Gaffney, Patrick M.; James, Judith A.; Omdal, Roald; Wahren-Herlenius, Marie; Illei, Gabor G.; Witte, Torsten; Jonsson, Roland; Rischmueller, Maureen; Rönnblom, Lars; Nordmark, Gunnel; Ng, Wan-Fai; Mariette, Xavier; Anaya, Juan-Manuel; Rhodus, Nelson L.; Segal, Barbara M.; Scofield, R. Hal; Montgomery, Courtney G.; Harley, John B.; Sivils, Kathy L.. 
  Variants at multiple loci implicated in both innate and adaptive immune responses are associated with Sjögren's syndrome. Nature Genetics 2013 ;Volum 45.(11) s. 1284-1292 
• Nordmark, Gunnel; Wang, Chuan; Vasaitis, Lilian; Eriksson, Per; Theander, Elke; Kvarnström, Marika; Forsblad-d'Elia, Helena; Jazebi, Helmi; Sjöwall, Christopher; Reksten, Tove Ragna; Brun, Johan G; Jonsson, Malin V; Johnsen, Svein Joar Auglæn; Wahren-Herlenius, Marie; Omdal, Roald; Jonsson, Roland; Bowman, Simon; Ng, Wan-Fai; Eloranta, Maija-Leena; Syvänen, Ann-Christine. 
  Association of genes in the NF-kappa B pathway with antibody-positive Primary Sjögren's Syndrome. Scandinavian Journal of Immunology 2013 ;Volum 78.(5) s. 447-454
• Reksten, Tove Ragna; Johnsen, Svein Joar Auglæn; Jonsson, Malin V; Omdal, Roald;Brun, Johan G; Theander, Elke; Eriksson, Per; Wahren-Herlenius, Marie; Jonsson, Roland; Nordmark, Gunnel. 
  Genetic associations to germinal centre formation in primary Sjögren's syndrome. Annals of the Rheumatic Diseases 2013 s [Epub ahead of print]
• Nystad, Tone Wikene; Furnes, Ove; Skredderstuen, Arne Kr; Lie, Stein Atle;Fevang, Bjørg-Tilde. 
  Hip replacement surgery in patients with ankylosing spondylitis.. Annals of the Rheumatic Diseases 2013 [Epub ahead of print]
• Delaleu N, Nguyen CQ, Tekle KM, Jonsson R, Peck AB. Transcriptional landscapes of  emerging autoimmunity: transient aberrations in the targeted tissue's extracellular  milieu precede immune responses in Sjogren's syndrome. Arthritis Research &  Therapy, 2013, 15:R174
• Nordal H, Brun J, Halse AK, Madland T, Fagerhol M, Jonsson R. Calprotectin  (S100A8/A9), S100A12, and EDTA-resistant S100A12 complexes (ERAC) in  primary Sjögren's syndrome. Scand J Rheumatol. 2013 Dec 3. [Epub ahead of  print]
• Norheim KB, Le Hellard S, Nordmark G, Harboe E, Gøransson L, Brun JG, Wahren- Herlenius M, Jonsson R, Omdal R. A possible genetic association with chronic  fatigue in primary Sjögren's syndrome: a candidate gene study. Rheumatol Int.  2013 Sep 3. [Epub ahead of print]
• Rasmussen A1, John A. Ice1, He Li1, 2, Kiely Grundahl1, Jennifer A. Kelly1, Lida  Radfar3, Donald U. Stone4, Kimberly S. Hefner5, Juan-Manuel Anaya6, Michael  Rohrer7, Rajaram Gopalakrishnan8, Glen D. Houston2, David M. Lewis2, James  Chodosh9, John B. Harley10,11, Pamela Hughes12, Jacen S. Maier-Moore1,  Courtney G. Montgomery1, Nelson L. Rhodus13, A. Darise Farris1, Barbara M.  Segal14, Roland Jonsson15, 16, Christopher J. Lessard1,2, R. Hal Scofield1,16,17, and  Kathy L. Moser Sivils1 . Comparison of the American-European Consensus  Group Sjögren's syndrome classification criteria to newly proposed American  College of Rheumatology criteria in a large, carefully characterized sicca cohort.  Ann Rheum Dis, 2013 Aug 22. doi: 10.1136/annrheumdis-2013-203845. [Epub  ahead of print]
• Volchenkov R, Brun JG, Jonsson R, Appel S. In vitro suppression of immune responses  using monocyte-derived dendritic cells from patients with primary Sjögren's  syndrome. Arthritis Research & Therapy, 2013 Sep 11;15(5):R114. [Epub  ahead of print]




Pres/poster/

• Finnes, Trine Elisabeth; Lofthus, Cathrine Marie; Meyer, Haakon E; Eriksen, Erik Fink; Apalset, Ellen M; Tell, Grethe S; Holvik, Kristin. 
  Serum Levels of Procollagen type 1 Amino-terminal Propeptide and Risk of Hip Fracture in Elderly Men. Norwegian Epidemiologic Osteoporosis Studies (NOREPOS). Innlandskongressen for helseforskning; 2013-09-10 - 2013-09-11
• Holvik, Kristin; Gjesdal, Clara Gram; Tell, Grethe S; Grimnes, Guri; Apalset, Ellen M; Schei, Berit; Blomhoff, Rune; Michaëlsson, Karl; Meyer, Haakon E. 
  Low serum concentration of vitamin E is associated with increased risk of hip fracture in the elderly. A NOREPOS case-cohort study. Journal of Bone and Mineral Research 2013 ;Volum 28. Suppl. 1 s. S63-
• Holvik, Kristin; Gjesdal, Clara Gram; Tell, Grethe S; Grimnes, Guri; Schei, Berit;Apalset, Ellen M; Samuelsen, Sven Ove; Blomhoff, Rune; Michaëlsson, Karl; Meyer, Haakon E. 
  Low serum concentrations of vitamin E are associated with increased risk of hip fracture in older Norwegians. A NOREPOS study. Norsk Epidemiologi, Supplement
• Fenstad, Anne Marie; Furnes, Ove; Hallan, Geir; Havelin, Leif Ivar; Fevang, Bjørg-Tilde; Dale, Håvard; Høl, Paul Johan; Macinnes, Scott J; Wilkinson, Mark. 
  Using the Norwegian arthroplasty register to generate a DNA biobank. 2nd International Congress of Arthroplasty Registries; 2013-06-01 - 2013-06-03
  UiB HAUKELAND HIB
• Omsland, Tone Kristin; Emaus, Nina; Holvik, Kristin; Tell, Grethe S; Ahmed, Luai Awad; Center, Jackie; Forsmo, Siri; Gjesdal, Clara Gram; Schei, Berit; Vestergaard, Peter; Eisman, John A.; Søgaard, Anne Johanne; Falch, Jan A.; Magnus, Jeanette H.; Meyer, Haakon E. 
  Gender differences in all-cause mortality following first hip fracture in 81,867 Norwegian women and men: The Norwegian Epidemiologic Osteoporosis Studies. Osteoporosis International 2013 ;Volum 24. Suppl. 1 s. S257
• Haldorsen K, Bruland O, Appel S, Bolstad AI.Reply to 'Comment on No association of  primary Sjögren's syndrome with Fc? receptor gene variants'. Genes Immun.  2013 Dec;14(8):532. doi: 10.1038/gene.2013.51. Epub 2013 Oct 10.
• Nordal, Hilde Haugedal; Jonsson, Roland; Brun, Johan G. 
  Sjögrens syndrom -en oppdatering. Revmatologi BestPractice 2013 (14) s. 18-21
• Pain and function in eight hundred and fifty nine patients comparing shoulder hemiprostheses, resurfacing prostheses, reversed total and conventional total prostheses. Fevang BT, Lygre SH, Bertelsen G, Skredderstuen A, Havelin LI, Furnes O. Int Orthop. 2013 Jan;37(1):59-66.

• Good function after shoulder arthroplasty. Fevang BT, Lygre SH, Bertelsen G, Skredderstuen A, Havelin LI, Furnes O. Acta Orthop. 2012 Oct;83(5):467-73.
• A review of national shoulder and elbow joint replacement registries. Rasmussen JV, Olsen BS, Fevang BT, Furnes O, Skytta ET, Rahme H, Salomonsson B, Mohammed KD, Page RS, Carr AJ. J Shoulder Elbow Surg. 2012 Oct;21(10):1328-35. 
• Bacterial findings in infected hip joint replacements in patients with rheumatoid arthritis and osteoarthritis: a study of 318 revisions for infection reported to the norwegian arthroplasty register. Schrama JC, Lutro O, Langvatn H, Hallan G, Espehaug B, Sjursen H, Engesaeter LB, Fevang BT. ISRN Orthop. 2012 Oct 17;2012:437675.

• Improved results of primary total hip replacement. Fevang BT, Lie SA, Havelin LI, Engesaeter LB, Furnes O. Acta Orthop. 2010 Dec;81(6):649-59.
• Risk of revision for infection in primary total hip and knee arthroplasty in patients with rheumatoid arthritis compared with osteoarthritis: a prospective, population-based study on 108,786 hip and knee joint arthroplasties from the Norwegian Arthroplasty Register. Schrama JC, Espehaug B, Hallan G, Engesaeter LB, Furnes O, Havelin LI, Fevang BT. Arthritis Care Res (Hoboken). 2010 Apr;62(4):473-9.​