Dr K.L.Subramanyam. “Comparison of Ondansetron and Granisetron for Prevention of Postoperative Nausea and Vomiting (PONV) Following Laproscopic Appendicectomy”. World Journal of Pharmaceutical Sciences 2, no. 12 (December 16, 2014): 1988–1990. Accessed June 28, 2025. https://www.wjpsonline.com/index.php/wjps/article/view/ondansetron-granisetron-prevention-postoperative-nausea.