title: Clinical practice guidelines. Does the cookbook have enough recipes?
authors.forename: W W
authors.initials: WW
authors.lastname: Parmley
mesh_terms: D006333:Heart Failure / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic; D014481:United States; D016270:United States Agency for Healthcare Research and Quality; D018487:Ventricular Dysfunction, Left / Q000188:drug therapy* / Q000503:physiopathology