| Institution: | 1. Medical Genetics Unit, Department of Clinical and Experimental Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy;2. Medical Genetics Unit, Meyer Children's University Hospital, Florence, Italy;3. Medical Genetics Unit, Careggi University Hospital, Florence, Italy;4. Division of Obstetrics and Prenatal Medicine, Department of Medicine and Surgery (DIMEC), Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy;5. Unit of Medical Genetics, Department of Molecular Medicine, University of Pavia, Pavia, Italy |
