Mandal, A.; Chattopadhyay, S.; Choudhuri, S.; Malo, S.; Patra, K.; Ganguly, S.; Maiti, D. A Randomized Controlled Trial of Vaginal Misoprostol Tablet and Intracervical Dinoprostone Gel in Labor Induction of Women With Prolonged Pregnancies. Int J Reprod Contracept Obstet Gynecol 2016, 5, 343-348.