A. . Shafique, J. . Saleem, A. . Taqi, S. A. Saddiqui, and A. . Taqi, “Comparison of Dexamethasone and Ondansetron for the prophylaxis of post operative Nausea and Vomiting in Laparoscopic Gynaecological procedures”, apmc, vol. 6, no. 2, pp. 142–149, Dec. 2012.