2Schwab DP, Blackhurst DW, Sticca RP. Operative acute small bowel obstruction: admitting service impacts outcome [ J ]. Am Surg,2001,67( 11 ) : 1034.
3Fevang BT, Fevang JM, Soreide O, et al. Delay in operative treatment among patients with small bowel obstruction [ J ]. Scand J Surg,2003,92 (2) :131.
4Aldemir M, Yagnur Y, Tacyildir I. The predictive factors for the necessity of operative treatment in adhesive small bowel obstruction cases[ J]. Acta Chir Belg,2004,104( 1 ) :76.