Shrestha, Deepak, Babita Thapa, Shreyashi Aryal, Buddhi Kumar Shrestha, Kiran Panthee, and Balkrishna Kalakheti. 2017. “Successful Management of Quadruplet Pregnancy Following Spontaneous Conception: A Rare Case Report”. Journal of Lumbini Medical College 4 (1):46-49. https://nepjol.info/index.php/JLMC/article/view/16366.