J G Marshall. Show Affiliations »
Abstract
Mesh: See more » CanadaEducation, Medical, ContinuingHumansOnline Systems/economicsPhysiciansProfessional PracticeSocieties, Medical
Year: 1985 PMID: 4063904 PMCID: PMC1346422
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262