2009 - Vol. 59 / Issue 3
Epidural block for cesarean section: a comparative study between 0.5% racemic Bupivacaine (S50-R50) and 0.5% enantiomeric excess Bupivacaine (S75-R25) associated with Sufentanil
Angélica de Fátima de Assunção Braga; José Aristeu F. Frias; Franklin Sarmento da Silva Braga; Rosa Inês Costa Pereira; Mayla F Blumer; Marcia F Ferreira