1. “Autoimmunity, Cancer And Immunogenetics” research laboratory (LR18SP12) Immunology Department Habib Bourguiba HospitalUniversity of Sfax Sfax Tunisia
2. Dermatology Department Hedi Chaker HospitalUniversity of Sfax Sfax Tunisia
3. Immunology Department HediChaker HospitalUniversity of Sfax Sfax Tunisia