[Hamman's cardiomediastinal crepitant sound: its importance in the diagnosis of precordial pain].
D002637:Chest Pain; D006321:Heart; D006801:Humans; D008478:Mediastinal Emphysema; D013016:Sound
HEART; PNEUMOMEDIASTINUM
Ruädo cardiomediastänico crepitante de Hamman: sua importância no diagnostico das dôres precordiais.