[Study of selective angiocardiography in atrial septal defect].
D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D002648:Child; D002675:Child, Preschool; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods