Butt, K J, S A Khan, M M Mudassar, and A Qayyum. “Preoperative Fasting in Patients for Elective Surgery Is Double the Normal Maximum Time in Government Hospital – It Needs Some Attention to Reduce It”. Annals of King Edward Medical University 8, no. 3 (September 13, 2017). Accessed November 24, 2024. https://annalskemu.org/journal/index.php/annals/article/view/1721.