OKONKWO, I. P.; ONYEKWULU, F. A. A comparative study of glycopyrrolate and dexamethasone in the control of postoperative nausea and vomiting after intrathecal fentanyl and bupivacaine for caesarean section. International Journal of Research in Medical Sciences, [S. l.], v. 9, n. 5, p. 1236–1243, 2021. DOI: 10.18203/2320-6012.ijrms20211859. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/9460. Acesso em: 14 oct. 2025.