1. Classification of Chronic Pain: Description of Chronic Pain Syndromes and Definitions of Pain Terms;Merskey,1994
2. Continuous local anesthetic infusion for pain management after outpatient inguinal herniorrhaphy;Schurr;Surgery,2004
3. Use of the ON-Q Pain Management System is associated with decreased postoperative analgesic requirement: double blind randomized placebo pilot study;Baig;J Am Coll Surg,2006
4. Perineural local anesthetic infusion;Pasero;Am J Nurs,2004
5. The use of a continuous popliteal sciatic nerve block after surgery involving the foot and ankle: does it improve the quality of recovery?;White;Anesth Analg,2003