P Harrison. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » CanadaEntrepreneurshipHumansMaleMarketing of Health ServicesPhysicians
Year: 1992 PMID: 1498762 PMCID: PMC1336260
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262