1. Biomedical Genomics and Oncogenetics Laboratory LR11IPT05, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia.
2. Laboratory of Molecular and Medical Genetics, Molecular Medicine Research Center, Nicosia, Cyprus.
3. Pediatric Department, Hédi Chaker Hospital, Sfax, Tunisia.
4. Inherited Metabolic Diseases Unit, Pediatric Department, La Rabta Hospital, Tunis, Tunisia.
5. Pediatric Department, Sahloul Hospital, Sousse, Tunisie.
6. Pediatric Department, Tahar Sfar Hospital, Mahdia, Tunisia.
7. Congenital & Hereditary Disorders, Charles Nicolle Hospital, Tunis, Tunisia.