title: Using the Upshur principles to discuss medical fitness to drive.
authors.affiliation: Public health and preventive medicine specialist, and is Assistant Professor in the Department of Medicine and the Department of Public Health Sciences at Queen's University in Kingston, Ont. erica.weir@queensu.ca.
authors.forename: Erica
authors.initials: E
authors.lastname: Weir
mesh_terms: D001333:Automobile Driver Examination; D001334:Automobile Driving; D006801:Humans