PT - JOURNAL ARTICLE AU - Oscar A. de Leon-Casasola TI - Postoperative Pain Management in Opioid-Tolerant Patients AID - 10.1136/rapm-00115550-199621061-00025 DP - 1996 Nov 01 TA - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control PG - 114--116 VI - 21 IP - Suppl 6 4099 - http://rapm.bmj.com/content/21/Suppl_6/114.short 4100 - http://rapm.bmj.com/content/21/Suppl_6/114.full SO - Reg Anesth Pain Med1996 Nov 01; 21