Alveolar rupture.
D004242:Diving; D006801:Humans; D008478:Mediastinal Emphysema / Q000209:etiology; D011650:Pulmonary Alveoli / Q000293:injuries*; D012421:Rupture; D013352:Subcutaneous Emphysema / Q000209:etiology; D013406:Suicide, Attempted; D013898:Thoracic Injuries / Q000150:complications; D014949:Wounds, Nonpenetrating