Shadangi, B. K., J. Agrawal, R. Pandey, A. Kumar, S. Jain, R. Mittal, and H. K. Chorasia. “A Prospective, Randomized, Double-Blind, Comparative Study of the Efficacy of Intravenous Ondansetron and Palonosetron for Prevention of Postoperative Nausea and Vomiting”. Anaesthesia, Pain & Intensive Care, Jan. 2019, pp. 55-58, https://apicareonline.com/index.php/APIC/article/view/481.