Maliha Sadaf, Shagufta Saeed Sial, Sobia Nawaz Malik. “Augmentation of Labour- A Comparison of Oral Misoprostol and Intravenous Titrated Oxytocin Infusion”. Journal of Rawalpindi Medical College, vol. 17, no. 2, Dec. 2013, http://journalrmc.com/index.php/JRMC/article/view/463.