title: Polar physician.
authors.affiliation: Faculty of Medicine, Memorial University of Newfoundland, Health Sciences Centre,St. John's, NL. trenouf@attglobal.net
authors.forename: Tia
authors.initials: T
authors.lastname: Renouf
mesh_terms: D000864:Antarctic Regions; D001110:Arctic Regions; D004632:Emergency Medical Services; D005101:Expeditions; D006801:Humans; D010819:Physician's Role; D011364:Professional Practice; D012767:Ships; D016526:Workload