Effective measures for the secondary prevention of<unk><unk>  include prenatal ultrasound, postnatal abdominal x-ray and ultrasound, and surgical repair.
Duodenal atresia secondary prevention
Umbilical hernia secondary prevention
Congenital diaphragmatic hernia secondary prevention
Hirschsprung's disease medical therapy
Hirschsprung's disease secondary prevention
Neonatal jaundice secondary prevention
Necrotising enterocolitis medical therapy
Neonatal jaundice primary prevention