C J Patterson. Show Affiliations »
Abstract
Mesh: See more » AgedAged, 80 and overGeriatrics/standardsHealth Services ResearchHumansMiddle AgedResearch Design/standardsTechnology Assessment, Biomedical
Year: 1993 PMID: 8448703 PMCID: PMC1490740
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262