@article{santos_santos_santos_malbouisson_carmona_2009, title={Intrathecal morphine plus general anesthesia in cardiac surgery: effects on pulmonary function, postoperative analgesia, and plasma morphine concentration}, volume={64}, ISSN={1807-5932}, url={https://doi.org/10.1590/S1807-59322009000400003}, DOI={10.1590/S1807-59322009000400003}, number={4}, journal={Clinics}, publisher={Faculdade de Medicina / USP}, author={Santos, Luciana Moraes dos and Santos, Verônica Cavani Jorge and Santos, Silvia Regina Cavani Jorge and Malbouisson, Luiz Marcelo Sá and Carmona, Maria José Carvalho}, year={2009}, month={Apr}, pages={279–285} }