title: Two-dimensional echocardiographic evaluation of tricuspid hypoplasia in pulmonary atresia.
mesh_terms: D004452:Echocardiography / Q000379:methods*; D005260:Female; D006352:Heart Ventricles / Q000002:abnormalities; D006801:Humans; D007231:Infant, Newborn; D011664:Pulmonary Valve / Q000002:abnormalities*; D014261:Tricuspid Valve / Q000002:abnormalities*