title: Practice parameters: the legal implications.
authors: American Medical Association.
authors: E B
authors: EB
authors: Hirshfeld
authors: M L
authors: ML
authors: Ile
mesh_terms: D002985:Clinical Protocols; D004465:Economic Competition / Q000331:legislation & jurisprudence; D008318:Malpractice / Q000331:legislation & jurisprudence; D011787:Quality of Health Care / Q000592:standards*; D012955:Societies, Medical; D014481:United States