Ganguly, Rajendra P, Sima Mukhopadhyay, Sougata K Burman, Kajal K Patra, Tulika Jha, and Joydev Mukherji. 2011. “A Randomized Trial of Misoprostol Compared With Manual Vacuum Aspiration for Early Pregnancy Failure”. Nepal Journal of Obstetrics and Gynaecology 5 (2):8-13. https://nepjol.info./index.php/NJOG/article/view/5070.