8Pickleman J,Lee RM.The management of patients with suspected early postoperative small bowel obstruction[J].Ann Surg,1989,12(1):216-219.
9Dan S,Elad F,Amis S,et al.How conservatively can postoperative small bowel obstruction be treated[J]? Am J Surg,1993,165(1):121-126.
10Chen SC,Lin FY,Lee PH,et al.Water-soluble contrast study predicts the need for ertly surery in adhensive small bowel obstraction[J].Am Sury,1989,210(2):216-218.