title: SNM house of delegates approves physician supervision guidelines; HCFA delays physician supervision rule.
authors.forename: W J
authors.initials: WJ
authors.lastname: Smith
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D002983:Clinical Competence; D017408:Guidelines as Topic; D006801:Humans; D006278:Medicare / Q000191:economics*; D009683:Nuclear Medicine / Q000191:economics / Q000592:standards*; D012051:Reimbursement Mechanisms; D012955:Societies, Medical; D014481:United States