Chest X-ray quiz. Left-to-right shunt.
Reading
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St. Vincent's Hospital, Sydney, New South Wales, Australia.
D000328:Adult; D000792:Angiography; D006321:Heart / Q000000981:diagnostic imaging; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000098:blood supply*; D008297:Male; D011652:Pulmonary Circulation