Ranjit Chaudhary1, Jyoti Nath Modi2, Nidhi Jain2, Rakesh Biswas3. 1. Unit of Urology, Department of Surgery, People's College of Medical Sciences, Bhopal, Madhya Pradesh, India. 2. Department of Obstetrics and Gynaecology, People's College of Medical Sciences, Bhopal, Madhya Pradesh, India. 3. LN Medical College and Research Center, Bhopal, India.