Postpneumonectomy interatrial right-to-left shunt.
D000368:Aged; D006328:Cardiac Catheterization; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis*; D006801:Humans; D008297:Male; D010100:Oxygen / Q000097:blood; D011013:Pneumonectomy; D011183:Postoperative Complications
D010100:Oxygen