A Comparative study of Extra-Amniotic Instillation of Ethacridine with Tablet Dinoprostone (PGE2) in Second Trimester Abortion Versus Ethacridine Alone. (2013). Nepal Journal of Obstetrics and Gynaecology, 7(1), 25-27. https://nepjol.info/index.php/NJOG/article/view/8831