Gurung, G., Amatya, A., Thakur, N., & Rana, A. (2008). Placental site trophoblastic tumor with perimetrial invasion and cesarean scar perforation (A case report). Nepal Journal of Obstetrics and Gynaecology, 3(1), 55–57. Retrieved from https://nepjol.info/index.php/NJOG/article/view/1443