Author information Hiralal Konar MBBS (Cal) MD (PGI) DNB (India) MNAMS FACS (USA) FRCOG (London) FOGSI Representative to Asia and Oceania Federation of Obstetrics and Gynaecology (AOFOG); Chairman, Indian College of Obstetricians and Gynaecologists (ICOG?2013); Professor and Head, Department of Obstetrics and Gynaecology, Agartala Government Medical College and GB Pant Hospital, Tripura, India