Hainaux B, Agneessens E, Bertinotti R, et al. Accuracy of MDCT in predicting site of gastrointestinal tract perforation[J]. AJR, 2006, 187(5): 1179-1183.
[ 2 ] Chen CH, Huang HS, Yana CC, et al. The features of perforated peptic ulcers in conventional computed tomography[J].Hepatogastroenterology, 2001, 48(41): 1393-1396.
[ 9 ] Jagad RB. Laparoscopic closure of small bowel perforation: Technique of small bowel anchoring to the abdominal wall[J]. J Minim Actess Surg, 2009, 5(2): 47-48.