1. Laboratory of Biomedical Genomics and Oncogenetics (LR11IPT05) University of Tunis El Manar Pasteur Institut of Tunis Tunis Tunisia
2. INSERM UMRS 1120 Vision Institut Paris France
3. University of Paris VI UPMC Sorbonnes Paris France
4. Department of Biology Faculty of Science of Bizerte Université Tunis Carthage ZarzounaTunisia
5. Department of Dermatology Habib Thameur Hospital TunisTunisia
6. Department of Otorhinolaryngology CHU La Rabta TunisTunisia
7. Departement of Biochemistry Habib Bourguiba Hospital MedenineTunisia
8. Department of Dermatology CHU La Rabta Tunis Tunis Tunisia
9. Unité de Génétique et Physiologie de l'Audition Institut Pasteur Paris France
10. Collège de France Paris France