5McClure RJ,Newell SJ.Randomised controlled study of clinical outcome following trophic feeding.Arch Dis Child Fetal Neonatal Ed,2000,82:F29-33.
6Schanler RJ,Shulman RJ.Lau C,et al.Feeding strategies for premature infants:mndomized trial of gastrointeqinal priming and tube-feeding method.Pediatrics,1999,103:434-439.
7Schmitt EL,Baum VC.Nitrous oxide in pediatric anesthesia:friend or foe?Curr Opin Anaesthesiol,2008,21:356-359.
8Pezzati M.Dani C,Biadaioli R,et al.Randomised controlled trial of the effect of cisapride on the pyloric muscle in preterm infants[J].Eur J Pediatr,2001,160(9):572-575.
9La gamma EF,Browne LE,Feeding practices for infants ueighing less than 1500g at birth and the patbog ejnesis of necrotizing enterocolitis[J].Clin perinatol,1994,21(4)271-306.
4Hille E T,Weiaglas-Kuperus N,Van Goudoever JB.Functional outcomes and participation in young adulthood for very preterm and very low birth weight infants:the dutch project on preterm and small for gestational age infants at 19 years of age[J].Pediatrics,2007,120(3):e587-e595.