Korean J Anesthesiol 2007.03.01; 52 (3) :296-300. The effect of preoperative epidural analgesia with intervenous patient-controlled analgesia (IV-PCA) for postoperative pain control in bone fusion and pedicle screw fixation (Shim KD, Lee SH, Hwang KI, Kim KH)
Korean J Anesthesiol 2007.03.01; 52 (3) :296-300. The effect of preoperative epidural analgesia with intervenous patient-controlled analgesia (IV-PCA) for postoperative pain control in bone fusion and pedicle screw fixation (Shim KD, Lee SH, Hwang KI, Kim KH)