1. Immuno-Rheumatology Research Laboratory, Rheumatology Department, la Rabta Hospital, University of Tunis-El Manar, Tunis, Tunisia
2. Basic Sciences Department, Unit Research 12SP15 “Homeostasis and Cell Dysfunction”, Medicine School of Tunis, Tunis Tunisia
3. Rheumatology Department, La Rabta Hospital, Tunis, Tunisie
4. Department of Hand and Reconstructive Surgery, Kassab Institute of Traumatic and Orthopedic Surgery, Tunis, Tunisia