Journal of Southern Medical University
Comparison of levobupivacaine, ropivacaine and racemic bupivacaine in patient-controlled epidural analgesia after cesarean section
ZHANG Yong-fu, LAO Jian-xin, LIU Wen-xing, LI Yu, LAI Guo-zhong Department of Anesthesiology, Women and Children’s Hospital of Guangzhou, Guangzhou 510180, China
Journal of Southern Medical University . 2006, (02): 224 -226 .