title: Backcountry Skiers, Avalanche Trauma Mortality, and Helmet Use.
authors.affiliation: Intermountain Medical Center, Salt Lake City, Utah.
authors.forename: George
authors.initials: G
authors.lastname: Vargyas
mesh_terms: D055875:Avalanches / Q000401:mortality*; D006260:Head Protective Devices / Q000706:statistics & numerical data*; D006801:Humans; D012865:Skiing / Q000293:injuries* / Q000706:statistics & numerical data; D055814:Wilderness