RT Journal Article SR Electronic T1 230. Evaluation of maternal and neonatal effects of adding tramadol to 2% lidocaine in epidural anesthesia for Cesarean section JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 30 OP 30 DO 10.1136/rapm-00115550-200509001-00055 VO 30 IS Suppl 1 A1 F Imani A1 V Hassani A1 SR Entezary A1 M Alebouyeh YR 2005 UL http://rapm.bmj.com/content/30/Suppl_1/30.abstract AB