Chong, K., Lee, J., Ng, K., Lee, E., Kumar, A., Tweed, W., & SURGERY, O. (2012). A comparative study of the efficacy of postoperative analgesia with intraoperative epidural lidocaine with or without morphine.

Chong, K.Y., J.E Lee, K.S Ng, E.H Lee, A. Kumar, W.A Tweed, و ORTHOPAEDIC SURGERY. A Comparative Study of the Efficacy of Postoperative Analgesia With Intraoperative Epidural Lidocaine With or Without Morphine. 2012.

Chong, K.Y., et al. A Comparative Study of the Efficacy of Postoperative Analgesia With Intraoperative Epidural Lidocaine With or Without Morphine. 2012.