E Michaels. Show Affiliations »
Abstract
Mesh: See more » CanadaCommunicationDelivery of Health Care/trendsEducation, Medical, Continuing/trendsForecastingTelephone/methodsTelevision
Year: 1989 PMID: 2776102 PMCID: PMC1451366
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262