Chaudhary, Rashmi, Geeta Gurung, Archana Amatya, Kamala Saki, and Shreejana Maharjan. 2008. “An Inverted Uterine Fundus Carrying Placenta: How Does This Happen or Why Is It Mistaken?”. Nepal Journal of Obstetrics and Gynaecology 2 (2):69-71. https://www.nepjol.info/index.php/NJOG/article/view/1459.