title: Patient with a cyanotic atrial septal defect without pulmonary hypertension.
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D003490:Cyanosis / Q000209:etiology; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D014682:Vena Cava, Inferior / Q000002:abnormalities*