G H DeFriese. Show Affiliations »
Abstract
Mesh: See more » Health Services Research/economicsResearch Support as TopicUnited States
Year: 1987 PMID: 3559777 DOI: 10.1007/BF02596312
Source DB: PubMed Journal: J Gen Intern Med ISSN: 0884-8734 Impact factor: 5.128