A PROSPECTIVE, RANDOMIZED, DOUBLE-BLIND CLINICAL TRIAL FOR VALIDATING THE ENHANCED EFFECTIVENESS OF ONDANSETRON AND DEXAMETHASONE COMBINATION FOR PONV PROPHYLAXIS IN CAESAREAN SECTION WITH SPINAL ANAESTHESIA. Asian Journal of Medical Research and Health Sciences, [S. l.], v. 4, n. 2, p. 322–329, 2026. Disponível em: https://www.ajmrhs.com/journal/article/view/416. Acesso em: 21 may. 2026.