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. DOI: 10.65605/a-jmrhs.2026.v04.i02.pp322-329. Disponível em: https://www.ajmrhs.com/journal/article/view/416. Acesso em: 14 jul. 2026.