Upadhyaya, I., and R. Sharma. “Unilateral Torsion of Fallopian Tube at 32 of Weeks of Pregnancy Followed by a Normal Delivery”. Nepal Journal of Obstetrics and Gynaecology, vol. 4, no. 1, June 2010, pp. 58-59, https://nepjol.info./index.php/NJOG/article/view/3336.