title: [Hamman's sign (pneumomediastinum - pneumopericardium)].
mesh_terms: D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D006326:Heart Auscultation; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000175:diagnosis*; D011014:Pneumonia / Q000175:diagnosis; D011026:Pneumopericardium / Q000175:diagnosis*
vernacular_title: Het teken van Hamman (pneumomediastinum - pneumopericard).