title: Commentary: Where We're Going, We Don't Need Roads.
authors.affiliation: Department of Emergency Medicine, University of California, San Diego, San Diego, CA.
authors.forename: Christopher A
authors.initials: CA
authors.lastname: Kahn
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality*; D006801:Humans; D015541:Off-Road Motor Vehicles / Q000706:statistics & numerical data*