title: Description of ambulance diversions in Edmonton region.
authors.affiliation: Division of Emergency Medicine, University of Alberta,  Edmonton, Alberta, Canada.
authors.forename: Sunil
authors.initials: S
authors.lastname: Sookram
authors.forename: Kent
authors.initials: K
authors.lastname: Riddle
authors.forename: Eddie
authors.initials: E
authors.lastname: Chang
authors.forename: Terry
authors.initials: T
authors.lastname: Sosnowski
mesh_terms: D000416:Alberta; D000552:Ambulances / Q000458:organization & administration*; D017598:Efficiency, Organizational; D004632:Emergency Medical Services / Q000458:organization & administration*; D006302:Health Services Research; D006801:Humans; D010360:Patient Transfer; D013997:Time Factors; D014187:Transportation of Patients