Department of Obstetrics and Gynecology, Rampurhat Government Medical College and Hospital, Rampurhat, India (S.D.); Diamond Harbour Government Medical College and Hospital, Diamond Harbour, India (J.M.); Chittaranjan Seva Sadan College of Obstetrics Gynaecology and Child Health Hospital, Kolkata, India (B.G.); and Adani Enterprises Ltd, Kolkata, India (J.D.)