Using guidelines to change clinical practice: three case studies.
D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use; D002481:Cellulitis / Q000188:drug therapy; D003363:Cost Control; D003955:Diagnostic Tests, Routine; D005260:Female; D006279:Health Maintenance Organizations; D006302:Health Services Research; D006801:Humans; D017063:Outcome Assessment, Health Care; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians' / Q000639:trends; D015397:Program Evaluation; D011787:Quality of Health Care; D014481:United States; D014623:Vaginal Diseases / Q000175:diagnosis