title: Atrial septal hematoma: two-dimensional echocardiographic findings after blunt chest trauma.
mesh_terms: D000328:Adult; D004452:Echocardiography; D006331:Heart Diseases / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006406:Hematoma / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008297:Male; D013898:Thoracic Injuries / Q000150:complications*; D014949:Wounds, Nonpenetrating