1 Rheumatology Department, Jean-Minjoz Hospital, Besançon University Hospital, boulevard Fleming, 25030 Besançon, France; Multidisciplinary medicine department, Louis Pasteur hospital, rue L Jouhaux, 39100 Dole, France.
2 Multidisciplinary medicine department, Louis Pasteur hospital, rue L Jouhaux, 39100 Dole, France.
3 Rheumatology Department, Jean-Minjoz Hospital, Besançon University Hospital, boulevard Fleming, 25030 Besançon, France. Electronic address: dwendling@chu-besancon.fr.