Size of the left atrium by x-ray examination in the differentiation of interatrial and interventricular septal defects in congenital heart disease.
D006325:Heart Atria; D006330:Heart Defects, Congenital; D006345:Heart Septal Defects, Ventricular; D006346:Heart Septum; D006801:Humans; D014965:X-Rays
HEART DEFECTS, CONGENITAL; HEART SEPTUM