Dr Neela Mukhopadhaya, DGO, DCRM, PGcert (Med Education), FICOG, FRCOG is Consultant Obstetrician and Gynaecologist, Luton and Dunstable University Hospital; Honorary Senior Lecturer, University College London; and Chair of the Part 1 MRCOG subcommittee, Royal College of Obstetricians and Gynaecologists, London, UK. Dr Jyotsna Pundir is Consultant Gynaecologist and Sub-Specialist in Reproductive Medicine and Surgery, St Bartholomew's Hospital, Barts Health NHS Trust, London, and Honorary Senior Lecturer, Queen Mary University, London, UK. Dr Mala Arora FRCOG (UK), FICOG (India) FICMCH, DA (UK) D Obst (Ire) is Director of Noble Health Care Services Private Limited, Faribadad, Haryana, India. She became Chairperson of the Indian College of Obstetrics and Gynecology in 2017 and Vice President of FOGSI in 2011. She is Associate Editor for the International Journal of Infertility and Fetal Medicine and Editor in Chief of the books World Clinics in Ob/Gyn Vol 1-10, Recurrent Pregnancy Loss editions 1-3, Hyperhomocystenemia in Obstetrics and Gynecology and Yearbook of Obstetrics and Gynecology 2019.