Botros RMB Rizk MD MA FRCOG FRCS HCLD FACOG FACSProfessor and Head, Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, University of South Alabama, USANabil Aziz MD FRCOGConsultant in Gynaecology and Reproductive Medicine; Lead Clinician, Liverpool Women’s Hospital and The University of Liverpool, UKAshok Agarwal PhD HCLDProfessor, Lerner College of Medicine; Director, Andrology Laboratory, Centre for Reproductive Medicine, Cleveland Clinic, Ohio, USAEdmund Sabanegh Jr MDChairman, Department of Urology; Director, Section of Male Fertility, Glickman Urological and Kidney Institute, Centre for Reproductive Medicine, Cleveland Clinic, Ohio, USA