D Callahan. Show Affiliations »
Abstract
Mesh: See more » AgedHealth Care RationingHealth Services for the Aged/economicsHumansUnited States
Year: 1993 PMID: 8261213 DOI: 10.1097/00019501-199304000-00012
Source DB: PubMed Journal: Coron Artery Dis ISSN: 0954-6928 Impact factor: 1.439