1. Human Genetics Laboratory, Faculty of Medicine of Tunis, 15 rue Djebel Lakdhar La Rabta, Tunis 1007, Tunisia
2. Charles Nicole Hospital, Human Genetics Department, Boulevard 9 Avril, Tunis 1007, Tunisia
3. Razi Hospital, Child and Adolescent Psychiatry Department, La Manouba 2010, Tunisia
4. Faculté de Médecine de Tours, Institut National de la Santé et de la Recherche Médicale (INSERM) U619, 2bis, Bd Tonnellé 37000 Tours, France