S Christensen. Show Affiliations »
Abstract
Mesh: See more » Centers for Medicare and Medicaid Services, U.S.Data CollectionFee SchedulesInsurance, Physician Services/methodsMassachusettsRate Setting and Review/methodsUnited States
Year: 1987 PMID: 10283064
Source DB: PubMed Journal: Internist ISSN: 0020-9546 Impact factor: 0.743