title: Cardiac arrest in a long-distance ski race (Vasaloppet) in Sweden.
authors.forename: Ulf
authors.initials: U
authors.lastname: Hållmarker
authors.forename: Karl
authors.initials: K
authors.lastname: Michaëlsson
authors.forename: Johan
authors.initials: J
authors.lastname: Arnlöv
authors.forename: Stefan
authors.initials: S
authors.lastname: James
mesh_terms: D006323:Heart Arrest / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012865:Skiing; D013548:Sweden / Q000453:epidemiology