Akram, Shaheera, Shazia Chohan, Viqar Ashraf, Asifa Siraj, Mafia Toheed, and Rabia Anwar. “Effect of Body Mass Index on the Active Stage of Labour”. Pakistan Armed Forces Medical Journal 76, no. 3 (June 30, 2026): 389–393. Accessed July 1, 2026. https://www.pafmj.org/PAFMJ/article/view/12542.