D Blumenthal1, A M Epstein. Show Affiliations » 1. General Medicine Unit, Massachusetts General Hospital, Boston.
Abstract
Mesh: See more » Centers for Medicare and Medicaid Services, U.S.Fee Schedules/standardsFees, Medical/legislation & jurisprudenceHealth Services Accessibility/economicsHealth Services Accessibility/standardsMedicare Part B/legislation & jurisprudenceQuality of Health Care/economicsQuality of Health Care/standardsUnited States
Year: 1992 PMID: 1304717 DOI: 10.1056/NEJM199205143262005
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245