C Johnson1. Show Affiliations » 1. Duke University Medical Center, Durham, North Carolina 27710.
Abstract
Mesh: See more » Health Services Accessibility/legislation & jurisprudenceInsurance, Health/legislation & jurisprudenceUnited States
Year: 1991 PMID: 2038077 PMCID: PMC2627041
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798