1Levy C,Tremaine WJ.Management of internal fistulas in Crohn's disease.Inflamm Bowel Dis,2002,8(2):106-111.
2Paulsen SR,Huprich JE,Fletcher JG,et al.CT enterography as a diagnostic tool in evaluating small bowel disorders:review of clinical experience with over 700 cases.Radiographics,2006,26(3):641-657;discussion 657-662.
3Herrmann KA,Michaely HJ,Seiderer J,et al.The "star-sign" in magnetic resonance enteroclysis:a characteristic finding of internal fistulae in Crohn's disease.Scand J Gastroenterol,2006,41(2):239-241.
4Maconi G,Sampietro GM,Parente F,et al.Contrast radiology,computed tomography and ultrasonography in detecting internal fistulas and intra-abdominal abscesses in Crohn's disease:a prospective comparative study.Am J Gastroenterol,2003,98(7):1545-1555.
5Caprilli R,Gassull MA,Escher JC,et al.European evidence based consensus on the diagnosis and management of Crohn's disease:special situations.Gut,2006,55 Suppl 1:i36-58.
6Assche GV,Dignass A,Reinisch W,et al.The second European evidence-based Consensus on the diagnosis and management of Crohn's disease:special situations.J Crohn Colitis,2010,4(1):63-101.
7Parsi MA,Lashner BA,Achkar JP,et al.Type of fistula determines response to infliximab in patients with fistulous Crohn's disease.Am J Gastroenterol,2004,99(3):445-449.
8Poritz LS,Gagliano GA,McLeod RS,et al.Surgical management of entero and colocutaneous fistulae in Crohn's disease:17 year's experience.Int J Colorectal Dis,2004,19(5):481-485;discussion 486.
9Ikeuchi H,Shoji Y,Yamamura T.Management of fistulas in Crohn's disease.Dig Surg,2002,19(1):36-39.
10Penninckx F,D'Hoore A,Filez L.Advancement flap plasty for the closure of anal and recto-vaginal fistulas in Crohn's disease.Acta Gastroenterol Belg,2001,64(2):223-226.
