title: The navigation puzzle. Ten steps to finding your way to the scene of the call.
authors.affiliation: North Memorial Medical Center, Minneapolis, MN, USA.
authors.forename: James
authors.initials: J
authors.lastname: Newberger
mesh_terms: D000552:Ambulances; D001334:Automobile Driving; D001364:Awareness; D005843:Geography; D013997:Time Factors