title: Practice guidelines: belief, criticism, and probability.
authors.forename: John H
authors.initials: JH
authors.lastname: Powers
mesh_terms: D001319:Authorship; D003141:Communicable Diseases; D016265:Conflict of Interest; D003657:Decision Making; D019317:Evidence-Based Medicine / Q000592:standards*; D005104:Expert Testimony / Q000592:standards / Q000639:trends; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D015588:Observer Variation; D026684:Personal Autonomy; D010820:Physicians / Q000639:trends; D017410:Practice Guidelines as Topic / Q000592:standards*; D011336:Probability; D011340:Problem Solving; D016032:Randomized Controlled Trials as Topic; D035501:Uncertainty