Congenital diverticulum of muscular interventricular septum in association with atrial septal defect.
D002648:Child; D004240:Diverticulum / Q000151:congenital*; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000150:complications*; D006345:Heart Septal Defects, Ventricular / Q000150:complications*; D006801:Humans