Multiple ventricular septal defects.
D000015:Abnormalities, Multiple / Q000601:surgery; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000401:mortality / Q000601:surgery*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D011183:Postoperative Complications