title: No-fly zones: Hillsborough County defines urban grids where ground transport of trauma patients makes the most sense.
authors.affiliation: Hillsborough County Fire Rescue, Tampa, FL, USA.
authors.forename: David T
authors.initials: DT
authors.lastname: Travis
authors.forename: Michael
authors.initials: M
authors.lastname: Lozano
mesh_terms: D000401:Aircraft; D004632:Emergency Medical Services / Q000458:organization & administration*; D005431:Florida; D006801:Humans; D014187:Transportation of Patients / Q000458:organization & administration*; D019037:Urban Health Services / Q000458:organization & administration*; D014947:Wounds and Injuries / Q000628:therapy*