https://doi.org/10.1590/S0034-70942001000600004
Braz J Anesthesiol, vol.51, 2001 Comparison between 0.25% bupivacaine and 0.2% ropivacaine in epidural anesthesia for thoracic surgery Scientific Article
Braz J Anesthesiol, vol.51, 2001 Comparison between 0.25% bupivacaine and 0.2% ropivacaine in epidural anesthesia for thoracic surgery Scientific Article