GRIZHIMALSKY, Y.; HARHA, A.; SULIMENKO, Y. Conversion of epidural analgesia to anesthesia for cesarean section. Pain medicine, [S. l.], v. 6, n. 1, p. 4–7, 2021. DOI: 10.31636/pmjua.v6i1.1. Disponível em: https://painmedicine.org.ua/index.php/pnmdcn/article/view/245. Acesso em: 21 jun. 2021.