https://doi.org/10.1590/S0034-70942006000500014
Braz J Anesthesiol, vol.56, 2006 Comparative study of 0.5% racemic bupivacaine versus enantiomeric mixture (S75-R25) of 0.5% bupivacaine in brachial plexus block for orthopedic surgery Letter to the Editor
Braz J Anesthesiol, vol.56, 2006 Comparative study of 0.5% racemic bupivacaine versus enantiomeric mixture (S75-R25) of 0.5% bupivacaine in brachial plexus block for orthopedic surgery Letter to the Editor