Right middle lobe atelectasis in childhood asthma.
D001249:Asthma / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008878:Middle Lobe Syndrome / Q000209:etiology*; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging; D011859:Radiography