Devkota, Ashok, Silu Adhikari, and Bhanu Neupane. “Prostaglandin Induced Labor a Risk Factor for Cervical Tear”. Nepal Journal of Obstetrics and Gynaecology 1, no. 2 (December 14, 2009): 14–18. Accessed November 24, 2024. https://nepjol.info/index.php/NJOG/article/view/1488.