Subarachnoid Opioid Analgesia Reduces Long-term Postsurgical Pain After Nephrectomy
Kenneth H. Gwirtz, Kirt A. Beckes, Robert P. Maddock, Gary L. Gettelfinger, Wei Li
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Mar 1994, 19 (2) 98-103; DOI: 10.1136/rapm-00115550-199419020-00004