title: [The marathon: a justified challenge?].
authors.forename: R
authors.initials: R
authors.lastname: Gómez Huelgas
mesh_terms: D001265:Athletic Injuries / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D012307:Risk Factors; D012420:Running / Q000293:injuries / Q000502:physiology