Spontaneous closure of a residual postoperative ventricular septal defect.
D000293:Adolescent; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D006345:Heart Septal Defects, Ventricular / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D011183:Postoperative Complications; D000267:Tissue Adhesions; D014261:Tricuspid Valve