Analgesic selection in the management of chronic pain: linking mechanisms & evidence-based research to clinical practice.
Gallagher
Rollin M
RM
Veterans Affairs Medical Center and Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19014, USA. rgallagh@mail.med.upenn.edu
D000700:Analgesics / Q000627:therapeutic use*; D002908:Chronic Disease; D004359:Drug Therapy, Combination; D006801:Humans; D010146:Pain / Q000188:drug therapy*
D000700:Analgesics