Pneumomediastinum and pneumothorax complicating asthma in children.
D001249:Asthma / Q000150:complications* / Q000000981:diagnostic imaging; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging*; D011030:Pneumothorax / Q000000981:diagnostic imaging*; D011859:Radiography