1Stoll BJ. Epidemiology of necrotizing enterocolitis. Clin Perinatol, 1994,21:205-218.
2Silva CT, Daneman A, Navarro OM, et al. Correlation of sonographic findings and outcome in necrotizing enteroeolitis. Pediat r Radiol,2007,37 : 274-282.
3Coursey CA, Hollingsworth CL, Wriston C, et al. Radiographic predictors of disease severity in neonates and infants with neerotizing enteroco[itis. Am J Roentgenol,2009,193 : 1408-1413.
4Faingold R, Daneman A, Tomlinson G, et al. Necrotizing enterocolitis: assessment of bowel viability with color Doppler US. Radiology, 2005,235 : 587-594.
2Merhar SL, Ramos Y, Meinzen-Derr J, et al. Brain magnetic reso-nance imaging in infants with surgical necrotizing enterocolitis orspontaneous intestinal perforation versus medical necrotizing ente-rocolitis[J]. J Pediatr, 2014,164(2):410-412.
3Yazji I,Sodhi CP, Lee EK, et al. Endothelial TLR4 activation im-pairs intestinal microcirculatory perfusion in necrotizing enterocol-itis via eNOS-NO-nitrite signaling [J]. Proc Natl Acad Sci USA,2013,110(23):9451-9456.
4Cetinkaya M, Cansev M, Cekmez F, et al. CDP-choline reducesseverity of intestinal injury in a neonatal rat model of necrotizingenterocolitis[J]. J Surg Res, 2013,183(1):119-128.
5Shiou SR, Yu Y, Chen S, et al. Erythropoietin protects intestinalepithelial barrier function and lowers the incidence of experimentalneonatal necrotizing enterocolitis.[J]. J Biol Chem, 2011,286(14):12123-12132.