title: Hoffman's glasses: evidence-based medicine and the search for quality in the literature of interventional pain medicine.
authors.affiliation: Department of Anesthesiology, Virginia Mason Clinic, Seattle, WA 98101, USA. anedgm@vmmc.org
authors.forename: Douglas G
authors.initials: DG
authors.lastname: Merrill
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D002908:Chronic Disease; D019468:Disease Management; D019317:Evidence-Based Medicine / Q000379:methods* / Q000592:standards* / Q000706:statistics & numerical data; D006801:Humans; D010146:Pain / Q000188:drug therapy; D059408:Pain Management; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data
chemical_list: D000700:Analgesics