1. Laboratoire Motricité Humaine, Education, Sport, Santé (S.B.), Nice Sophia Antipolis University, 06107 Nice, France
2. Monaco Institute of Sports Medicine and Surgery (S.B.), 98000 Monaco
3. Department of Human Genetics and Unité Centre National de la Recherche Scientifique Unité Mixte Internationale 3663 “Epigenetics, Data, Politics” (E.V.), David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California 90095-7088
4. Department of Reproductive Endocrinology (P.F.), and INSERM Unité 1065, Hôpital l’Archet, University Hospital of Nice, 06200 Nice, France
5. Department of Women’s and Children’s Health (M.R.), Karolinska Institutet and University Hospital, SE-141 86 Stockholm, Sweden