Shetty, Shruti J, Spandana J C, Anju Arpana, and Chaitra Sathyanarayana. 2022. “Comparative Study of Foley’s Catheter and Prostaglandin E2 Gel for Pre-Induction Cervical Ripening”. Asian Journal of Medical Sciences 13 (4):112-17. https://nepjol.info./index.php/AJMS/article/view/41856.