Forme fruste of endocardiaal cushion defect.
D000293:Adolescent; D000328:Adult; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006349:Heart Valve Diseases / Q000235:genetics*; D006801:Humans; D008297:Male