Khan, Parhaizgar, and Akbar Said. “Effect of Ranitidine on Gastric PH and Volume in Women Undergoing Elective Caesarean Section”. Journal of Postgraduate Medical Institute 13, no. 2 (September 12, 2011). Accessed November 22, 2024. https://jpmi.org.pk/index.php/jpmi/article/view/655.