Some radio-diagnostic notes on pneumomediastinum, pneumothorax, and pneumopericardium.
D000328:Adult; D006801:Humans; D007223:Infant; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging*; D011026:Pneumopericardium / Q000000981:diagnostic imaging*; D011030:Pneumothorax / Q000000981:diagnostic imaging*; D011859:Radiography