1. Department of Reproductive Endocrinology and Institut National de la Santé et de la Recherche Médicale Unité 1065 (P.F., S.H., N.C.), Hospital of L'Archet, University Hospital of Nice, 06200 Nice, France
2. Department of Hormonology and Pediatric Endocrinology (F.P., P.P., L.G., C.S.), Lapeyronie Hospital, Centre Hospitalier Universitaire, 34295 Montpellier, France
3. Departments of Pediatrics (J.-Y.K.), France
4. Medical Imaging (P.C.), Centre Hospitalier Universitaire Nice, France
5. Monaco Institute for Sport Medicine and Surgery (IM2S) (S.B.), 98000 Monaco