1) Yamamoto H, Sekine Y, Sato Y, et al. Total enteroscopy with a nonsurgical steerable double-balloon method. Gastrointest Endosc 53 : 216-220, 2001
2) Cave D, Legnani P, de Franchis, et al. ICCE Consensus for capsule retention. Endoscopy 37 : 1065-1067, 2005
3) Mow WS, Lo SK, Targan SR, et al. Initial experience with wireless capsule endoscopy in the diagnosis and management of inflammatory bowel disease. Clin Gastroenterol Hepatol 2 : 31-40, 2004
4) Thomas-Gibson S, Brooker JC, Hayward CM, et al. Colonoscopic balloon dilation of Crohn's strictures : a review of long-term outcomes. Eur J Gastroenterol Hepatol 15 : 485-488, 2003
5) Couckuyt H, Gevers AM, Coremans G, et al. Efficacy and safety of hydrostatic balloon dilatation of ileocolonic Crohn's strictures : a prospective longterm analysis. Gut 36 : 577-580, 1995
6) Singh VV, Draganov P, Valentine J. Efficacy and safety of endoscopic balloon dilation of symptomatic upper and lower gastrointestinal Crohn's disease strictures. J Clin Gastroenterol 39 : 284-290, 2005
7) Sunada K, Yamamoto H, Kita H, et al. Clinical outcomes of enteroscopy using the double-balloon method for strictures of the small intestine. World J Gastroenterol 11 : 1087-1089, 2005