9AL Salem A t-t,Grant C,Khawaia S. Co|ostomy complications in infants and children[J]. Int Surg, 1992, 77: 164.
10Fitzgibbons SC, Ching Y, D Yu, et al. Mortality of neerotizing en- terocolitis expressed by birth weight categories [ J]. Journal of Pediatric Surgery, 2009,44 (6) : 1072 - 1076.