title: What is a "clinically meaningful" reduction in pain?
authors.affiliation: UCSF Pain Clinical Research Center, UCSF Departments of Neurology and Anesthesia, 1701 Divisadero Street, Suite 480, San Francisco, CA, USA 94115.
authors.forename: Michael C
authors.initials: MC
authors.lastname: Rowbotham
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D006801:Humans; D010146:Pain / Q000175:diagnosis* / Q000188:drug therapy; D010147:Pain Measurement / Q000592:standards*
chemical_list: D000700:Analgesics