ANALYZING THE ROLE OF PERIOPERATIVE DEXAMETHASONE IN REDUCING THE RISK OF PONV IN PATIENTS UNDERGOING CAESAREAN SECTION UNDER SPINAL ANESTHESIA. Frontier in Medical and Health Research, [S. l.], v. 4, n. 1, p. 705–713, 2026. Disponível em: https://fmhr.net/index.php/fmhr/article/view/2126.. Acesso em: 6 nov. 2026.