title: Through traffic keep right.
authors.forename: S
authors.initials: S
authors.lastname: Bourn
mesh_terms: D003657:Decision Making; D004632:Emergency Medical Services / Q000592:standards*; D004634:Emergency Medical Technicians / Q000193:education; D004992:Ethics, Medical; D008020:Life Support Care / Q000592:standards* / Q000706:statistics & numerical data; D014481:United States