[Unusual air distribution patterns in prematures on positive pressure ventilation].
D004646:Emphysema / Q000209:etiology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007410:Intestinal Diseases / Q000209:etiology; D008168:Lung / Q000000981:diagnostic imaging*; D010496:Pericardium / Q000000981:diagnostic imaging; D011175:Positive-Pressure Respiration / Q000009:adverse effects*; D011247:Pregnancy; D011859:Radiography; D012127:Respiratory Distress Syndrome, Newborn / Q000628:therapy