3Rennnic FM, Roberton NRC. Necrotizing enterocotilis. In: Rennic JM. Roberton N. R.C. Neonatal intensive Care 4th Amold, 2002, 383 - 393 .
4Elizadeth H, Rosenberg AA. Necrotizing enlerocolilis. In: William W, Hay JR, Anthony R, et al. Current pediatrics. Edlbth: McccGraw . Hill Companies, 2002.36 -37.
5Vieira MT, Lopes JM. Factors associated with necrolizing enlerocolitis. J Pedialr (Rio J) , 2003, 79:159 -164.
6Kamitsuka MD, Horton MK, Williams MA. The incidence of necrotizing enterocolitis after introducing standardized feeding schedules for infants between 1250 and 2500 gTams and less than 35 weeks of gestation. Pediatrics, 2000, 105:379-383.
