1. Department of Obstetrics and Gynecology, Nobel Medical College and Teaching Hospital, Kanchanbari, Biratnagar 5, Morang Eastern Region of Nepal, Biratnagar 56700, Nepal
2. Department of Orthopedics and Trauma, Nobel Medical College and Teaching Hospital, Kanchanbari, Biratnagar 5, Morang Eastern Region of Nepal, Biratnagar 56700, Nepal