Graduates of neonatal intensive care units--long-term prognosis in varying degrees of maturity.
D002657:Child Development; D006801:Humans; D007224:Infant Care / Q000379:methods*; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature / Q000523:psychology*; D007363:Intensive Care Units, Neonatal; D012306:Risk; D014481:United States