title: Clinical practice guidelines and scientific evidence.
authors: Mark D
authors: MD
authors: Huffman
authors: Robert O
authors: RO
authors: Bonow
mesh_terms: D002309:Cardiology / Q000592:standards*; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D019317:Evidence-Based Medicine; D019983:Guideline Adherence; D006801:Humans; D017410:Practice Guidelines as Topic; D012955:Societies, Medical; D014481:United States