Botros R.M.B. Rizk MD, MA, FRCOG, FRCS, HCLD, FACOG, FACS is Medical Director, Elite IVF, Houston, Texas; Medical Director, Advanced Fertility Centers, Odessa Fertility Lab Director, Odessa, Texas; President, Middle East Fertility Society; Adjunct Professor of Obstetrics and Gynecology, Cairo University Medical School, and Department of Obstetrics and Gynecology, Kasr El Eini Hospital, Cairo, Egypt; Formerly Professor and Head, Reproductive Endocrinology and Infertility, University of South Alabama, Mobile, Alabama, USA

Yakoub Khalaf MBBCh, MSc, MD, FRCOG, MFFP is Professor of Reproductive Medicine and Surgery at Guy’s and St Thomas’ Hospital and King’s College London, and Head of Fertility Services and Director of the Assisted Conception Unit and Centre for Pre-Implantation Genetic Diagnosis at Guy’s and St Thomas’ Hospital, London, UK

Mostafa A. Borahay MD, PhD is Associate Professor of Gynecology and Obstetrics and Director of Minimally Invasive Gynecologic Surgery at Johns Hopkins Bayview Medical Center, Johns Hopkins University, Baltimore, Maryland, USA