TY - JOUR T1 - Preoperative Epidural Tramadol, a Mixed Opioid and Monoaminergic Agonist for Perioperative Analgesia and Antinociception JF - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO - Reg Anesth Pain Med SP - 9 LP - 9 DO - 10.1136/rapm-00115550-199318041-00010 VL - 18 IS - Suppl 4 AU - P Naji AU - M Farschtschian AU - OHG Wilder-Smith AU - CH Wilder-Smith Y1 - 1993/07/01 UR - http://rapm.bmj.com/content/18/Suppl_4/9.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -