title: Do patient expectations and diagnostic specificity affect outcomes in pharmacological trials in pain medicine.
authors.forename: Rollin M
authors.initials: RM
authors.lastname: Gallagher
mesh_terms: D000700:Analgesics / Q000008:administration & dosage*; D002986:Clinical Trials as Topic / Q000523:psychology*; D006801:Humans; D010146:Pain / Q000175:diagnosis* / Q000188:drug therapy* / Q000523:psychology; D017060:Patient Satisfaction
chemical_list: D000700:Analgesics