1. Department of Rheumatology, Charles Nicolle Hospital, Faculty of Medicine of Tunis University Tunis El Manar Tunis Tunisia
2. Immunology Department, Habib Bourguiba Hospital, Faculty of Medicine of Sfax University of Sfax Sfax Tunisia
3. Department of Clinical Pharmacology, National Center of Pharmacovigilance, Faculty of Medicine of Tunis University Tunis El Manar Tunis Tunisia
4. Physiology Department, Faculty of Medicine of Tunis University of Tunis el Manar Tunis Tunisia
5. Honoris Medical Simulation Center, Faculty of Medicine of Tunis University of Tunis el Manar Tunis Tunisia