| Authors: |
Ahmadzay ZF; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark.; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark., Heberg J; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark., Jørgensen JB; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark., Ørnbjerg LM; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark., Østergaard M; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark.; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark., Møller-Bisgaard S; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark.; Department of Rheumatology, Slagelse Hospital, Slagelse, Denmark., Michelsen B; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark.; Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway.; Research Unit, Sørlandet Hospital, Kristiansand, Norway., Loft AG; Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark.; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark., Jones GT; Aberdeen Centre for Arthritis and Musculoskeletal Health (Epidemiology Group), University of Aberdeen, Aberdeen, UK., Hellamand P; Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Centers, Amsterdam, The Netherlands.; Amsterdam Rheumatology Immunology Center (ARC), Amsterdam UMC, Amsterdam, The Netherlands., Scherer A; Swiss Clinical Quality Management Foundation, Statistics Group, Zurich, Switzerland., Nissen MJ; Department of Rheumatology, Geneva University Hospital, Geneva, Switzerland., Pavelka K; Institute of Rheumatology, Prague, Czech Republic.; Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic., Závada J; Institute of Rheumatology, Prague, Czech Republic.; Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic., Laas K; Department of Rheumatology, East-Tallinn Central Hospital, Tallinn, Estonia., Vorobjov S; National Institute for Health Development, Tallinn, Estonia., Nordström D; Departments of Medicine and Rheumatology, Helsinki University Hospital, Helsinki, Finland., Sokka-Isler T; University of Eastern Finland and Hospital Nova Jyväskylä, Jyväskylä, Finland., Regierer AC; Deutsches Rheuma-Forschungszentrum Berlin, Epidemiologie, Berlin, Germany., Reich A; Deutsches Rheuma-Forschungszentrum Berlin, Epidemiologie, Berlin, Germany., Gudbjornsson B; Centre for Rheumatology Research, Landspitali University Hospital, Reykjavik, Iceland.; Faculty of Medicine, University of Iceland, Reykjavik, Iceland., Thorarinsdottir K; Centre for Rheumatology Research, Landspitali University Hospital, Reykjavik, Iceland.; Faculty of Medicine, University of Iceland, Reykjavik, Iceland., Iannone F; Rheumatology Unit, Dipartimento di Medicina di Precisione e Rigenerativa e Area Jonica, University of Bari, Bari, Italy., Favalli EG; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.; Department of Rheumatology and Medical Sciences, ASST Gaetanoi Pini-CTO, Milan, Italy., van de Sande M; Amsterdam Rheumatology Immunology Center (ARC), Amsterdam UMC, Amsterdam, The Netherlands.; Department of Rheumatology & Clinical Immunology and Department of Experimental Immunology, Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands., Provan SA; Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway.; Public Health Section, Inland Norway University of Applied Sciences, Elverum, Norway., Kvien TK; Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway., Rodrigues AM; Reuma.pt, Sociedade Portuguesa de Reumatologia, Lisbon, Portugal.; Nova Medical School, EpiDoC unit, CEDOC, Lisbon, Portugal.; Rheumatology Unit, Hospital dos Lusíadas, Lisbon, Portugal., Gonçalves CF; Reuma.pt, Sociedade Portuguesa de Reumatologia, Lisbon, Portugal., Codreanu C; Center for Rheumatic Diseases, University of Medicine and Pharmacy, Bucharest, Romania., Mogosan C; Center for Rheumatic Diseases, University of Medicine and Pharmacy, Bucharest, Romania., Rotar Z; Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.; Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia., Prikmajer KP; Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.; Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia., Castrejon I; Department of Rheumatology. Hospital General, Universitario Gregorio Marañón, Madrid, Spain.; Faculty of Medicine, Complutense University of Madrid, Madrid, Spain., Otero-Varela L; Research Unit, Spanish Society of Rheumatology, Madrid, Spain., Di Giuseppe D; Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden., Wallman JK; Department of Clinical Sciences Lund, Rheumatology, Skåne University Hospital, Lund University, Lund, Sweden., Ciurea A; Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland., Möller B; Department Rheumatology and Immunology, Inselspital - University Hospital Bern, Switzerland., Kenar-Artın G; Department of Internal Medicine, Division of Rheumatology, Dokuz Eylul School of Medicine, Izmir, Turkey., Yıldırım TD; Department of Internal Medicine, Division of Rheumatology, Dokuz Eylul School of Medicine, Izmir, Turkey., Macfarlane GJ; Aberdeen Centre for Arthritis and Musculoskeletal Health (Epidemiology Group), University of Aberdeen, Aberdeen, UK., Rotariu O; Aberdeen Centre for Arthritis and Musculoskeletal Health (Epidemiology Group), University of Aberdeen, Aberdeen, UK., Glintborg B; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.; DANBIO and Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark., Hetland ML; Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark.; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. |