1. Molecular Biology of Reproduction and Development Research Group, Institut d‘Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació de Recerca Clínic Barcelona, Universitat de Barcelona, Barcelona, Spain
2. Biochemistry and Molecular Genetics Service (CDB), Hospital Clínic de Barcelona, Barcelona, Spain
3. Clinic Institute of Gynaecology, Obstetrics and Neonatology (ICGON), Hospital Clínic de Barcelona, Barcelona, Spain
4. Catalan Transplant Organization (OCATT), Catalan Health Service (CatSalut), Barcelona, Spain
5. Clinic Institute of Urology and Nephrology, Hospital Clínic de Barcelona, Barcelona, Spain
6. Maternal-Foetal Medicine Unit, Department of Obstetrics, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
7. Laboratory of Assisted Reproduction and Andrology, Area of Clinical Biochemistry, Vall d‘Hebron Clinical Laboratories, Vall d‘Hebron University Hospital, Barcelona, Spain
8. Barcelona Institute for Global Health (ISGlobal), Hospital Clínic-Universitat de Barcelona, Barcelona, Spain
9. Institut d‘Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Gynecological Endocrinology and Human Reproduction Group, Barcelona, Spain
10. Microbiology (CDB), Hospital Clínic de Barcelona, Barcelona, Spain
11. Laboratory of Seminology and Embryology, Andrology Service, Institut de Recerca de l’Hospital de la Santa Creu i Sant Pau- Fundació Puigvert, Barcelona, Spain