Parra-Güiza, Rodolfo, Hector Julio Meléndez, and Miguel Enrrique Ochoa. “Prophylactic Efficacy of Ondansetron and Dexamethasone in Nausea and Vomit in Patients Undergoing Cesarean Section With Neuraxial Opioids. Controlled Clinical Trial”. Médicas UIS 31, no. 1 (April 30, 2018): 31–38. Accessed August 24, 2024. https://revistas.uis.edu.co/index.php/revistamedicasuis/article/view/8190.