1. Assisted Human Reproduction Unit, Gynecology Service, Clinic Institute of Gynecology, Obstetrics, and Neonatology (ICGON), Hospital Clínic Barcelona, 08036 Barcelona, Spain
2. Fundacio Clinic de Recerca Biomedique-Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain
3. Biochemistry and Molecular Genetics Department, Hospital Clinic of Barcelona—Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain
4. CIBER of Rare Diseases (CIBERER), Instituto de Salud Carlos III, 28029 Madrid, Spain