4Berseth CL. Effect of early feeding on maturation of the preterm infant's small intestine. J Pediatr, 1992,120:947-953.
5Owens L,Burrin DG,Berseth CL. Minimal enteral feeding induces maturation of intestinal motor function but not. mucosal growth in neonatal dogs. J Nutr, 2002, 132: 2717-2722.
6Piena M, Albers M J, Van Haard PM, et al. Introduction of enteral feeding in neonates on extracorporeal membrane oxygenation after evaluation of intestinal permeability changes. J Pediatr Surg, 1998, 33:30-34.
7Schubert ML Gastric secretion. Curt Opin Gastroenterol, 2007, 23:595-601.
8LinksOrdaz-Jimenez MR, Femandez-Celis JM, Rivera-Rosas S, et al. Gastrointestinal hormones during minimal enteral feeding of sick premature infants. Rev Invest Clin, 1998, 50:3742.
9Ahlman H, Nilsson. The gut as the largest endocrine organ in the body. Ann Oncol, 2001, 12 Suppl 2:S63-68.
10Williams AF. Early enteral feeding of the preterm infant. Arch Dis Child Fetal Neonatal Ed, 2000,83 :F219-220.
