Hypoplasia of the right ventricle and tricuspid valve in siblings.
D000790:Angiocardiography; D004374:Ductus Arteriosus, Patent / Q000150:complications; D004562:Electrocardiography; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging / Q000235:genetics*; D006344:Heart Septal Defects, Atrial / Q000150:complications; D006352:Heart Ventricles / Q000002:abnormalities*; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D014261:Tricuspid Valve / Q000002:abnormalities*; D014264:Tricuspid Valve Stenosis / Q000150:complications