title: [Nonpenetrating thoracic injury - myocardial contusion. Report of 2 cases].
mesh_terms: D000328:Adult; D003288:Contusions; D004562:Electrocardiography; D006335:Heart Injuries / Q000209:etiology*; D006801:Humans; D008297:Male; D013898:Thoracic Injuries / Q000150:complications*; D014949:Wounds, Nonpenetrating
vernacular_title: Traumatismo torácico fechado--contusão miocárdica. Relato de 2 casos.