1. Farhat Hached University Hospital, Molecular Genetics and Biology of Reproduction, Laboratory of Human Cytogenetics, Sousse; Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir; Université de Sousse, Faculté de Médecine de Sousse, Unité de Services Communs en Génétique Humaine, Sousse, Tunisia

2. Farhat Hached University Hospital, Molecular Genetics and Biology of Reproduction, Laboratory of Human Cytogenetics; Université de Sousse, Faculté de Médecine de Sousse, Unité de Services Communs en Génétique Humaine, Sousse, Tunisia

3. Sousse University, Faculty of Medicine of Sousse, Laboratory of Physiology and Functional Explorations, Sousse, Tunisia

4. University of Monastir, Higher Institute of Biotechnology, Monastir, Tunisia

5. Farhat Hached University Hospital, Molecular Genetics and Biology of Reproduction, Laboratory of Human Cytogenetics, Sousse, Tunisia

6. Private Pediatrician, Kairouan, Tunisia

7. Institut Pasteur, Human Developmental Genetics Unit, Paris, France