SANTOS, Luciana Moraes dos; SANTOS, Verônica Cavani Jorge; SANTOS, Silvia Regina Cavani Jorge; MALBOUISSON, Luiz Marcelo Sá; CARMONA, Maria José Carvalho. Intrathecal morphine plus general anesthesia in cardiac surgery: effects on pulmonary function, postoperative analgesia, and plasma morphine concentration . Clinics, São Paulo, Brasil, v. 64, n. 4, p. 279–285, 2009. DOI: 10.1590/S1807-59322009000400003. Disponível em: https://revistas.usp.br/clinics/article/view/18008.. Acesso em: 6 jul. 2024.