Which of the follow ing statement about imperforate anus is not true
A.all the newborns with this disorder w ill die of intestinal obstruction soon if they do not undergo surgical correction B.decision of surgical procedure fo rpatient with this disorder is m ainly based on the location or level of the atretic end of rectus C.an X -ray film with patient in upside down position taken at 12 hours after birth is needed to show the atretic end D.the aim of therapy is not only to achieve successful passage of stool, but afunctioning anus E.good postoperative outcome may be expected in patient with low -type anal atresia