Université Paris Cité - Department of Rheumatology, Martina Hansen Hospital - Department of Rheumatology, University of Oslo - Department of Rheumatology, Sorbonne University - Department of Internal Medicine and Clinical Immunology, Sorbonne University - Department of Internal Medicine and Clinical Immunology, University of Florence - Department of Experimental and Clinical Medicine, Centro Hospitalar Universitário Lisboa Norte (CHLN) - Serviço de Reumatologia e Doenças Ósseas Metabólicas, Centro Hospitalar Universitário Lisboa Norte (CHLN) - Serviço de Reumatologia e Doenças Ósseas Metabólicas, Hospital Garcia de Orta - Serviço de Reumatologia, Hospital Garcia de Orta - Serviço de Reumatologia, Sapienza University of Rome - Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Université de Rennes 1 - Department of Internal Medicine and Clinical Immunology, Hospital de la Santa Creu i Sant Pau - Department of Rheumatology, Hospital de la Santa Creu i Sant Pau - Department of Rheumatology, Hospital de la Santa Creu i Sant Pau - Department of Rheumatology, Spedali Civili di Brescia - Department of Rheumatology, Nippon Medical School - Department of Allergy and Rheumatology, Tehran University of Medical Sciences - Rheumatology Research Center, Université Paris Cité - Department of Rheumatology and Université Paris Cité - Department of Rheumatology