1. PG Resident, Dept. Of Obstetrics and Gynecology, Institute Of Medical Sciences, Banaras Hindu University, Varanasi, India, 221005
2. Professor, Dept. of Obstetrics and Gynecology, Institute Of Medical Sciences, Banaras Hindu University, Varanasi, India, 221005.
3. Associate Professor, Dept. of Obstetrics and Gynecology, Institute Of Medical Sciences, Banaras Hindu University, Varanasi, India, 221005.
4. Professor, Dept. of Preventive and Social Medicine, Institute Of Medical Sciences, Banaras Hindu University, Varanasi, India, 221005.