affiliation not provided to SSRN, University of Geneva - Geneva University Hospitals, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Medicine and Pharmacy Carol Davila Bucharest, UOD Reumatologia- Grande Ospedale Metropolitano, Diakonhjemmet Hospital - Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, affiliation not provided to SSRN, University of Helsinki - Helsinki University Hospital, Institute of Rheumatology, Institute of Rheumatology, INCLIVA Health Research Institute - Hospital Clínico Universitario, Spanish Society of Rheumatology, Faculdade de Medicina da Universidade de Lisboa, University of Ljubljana, Foundation for Research and Technology - Hellas (FORTH) - Institute of Molecular Biology and Biotechnology (IMBB), University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Geneva - Geneva University Hospitals, affiliation not provided to SSRN, affiliation not provided to SSRN, Tel Aviv University and Tel Aviv University

University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, University of Crete - Rheumatology, Clinical Immunology and Allergy Department, Foundation for Research and Technology - Hellas (FORTH) - Institute of Molecular Biology and Biotechnology (IMBB) and Foundation for Research and Technology - Hellas (FORTH) - Institute of Molecular Biology and Biotechnology (IMBB)