Ketamine Potentiates Analgesic Effect of Morphine in Postoperative Epidural Pain Control
Chih-Shung Wong, Wen-Jinn Liaw, Che-Se Tung, Ying-Fu Su, Shung-Tai Ho
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Nov 1996, 21 (6) 534-541; DOI: 10.1136/rapm-00115550-199621060-00007