1)Iddan G, Meron G, Glukhovsky A, et al. Wireless capsule endoscopy. Nature 405 : 417, 2000
2)Rey JF, Gay G, Kruse A, et al. European society of gastrointestinal endoscopy guideline for video capsule endoscopy. Endoscopy 36 : 656-658, 2004
3)American Gastroenterological Association. American Gastroenterological Association medical position statement : Evaluation and management of occult and obscure gastrointestinal bleeding[guideline]. Gastroenterology 118 : 197-201, 2000
4)Costamagna G, Spada C, Spera G, et al. Evaluation of the Given patency system in the GI tract : Results of a multi-center study. Gastrointest Endosc 59 : AB145, 2004
5)Liangpunsakul S, Mays L, Rex DK, et al. Performance of Given suspected blood indicator. Am J Gastroenterol 98 : 2676-2678, 2003
6)D Halluin PN, Delvaux M, Lapalus MG, et al. Does the “Suspected Blood Indicator” improve the detection of bleeding lesions by capsule endoscopy? Gastrointest Endosc 61 : 243-249, 2005
7)Ell C, Remke S, May A, et al. The first prospective controlled trial comparing wireless capsule endoscopy with push enteroscopy in chronic gastrointestinal bleeding. Endoscopy 34 : 685-689, 2002
8)Lewis BS, Swain P. Capsule endoscopy in the evaluation of patients with suspected small intestinal bleeding : Results of a pilot study. Gastrointest Endosc 56 : 349-353, 2002
9)Costamagna G, Shah SK, Riccioni ME, et al. A prospective trial comparing small bowel radiographs and video capsule endoscopy for suspected small bowel disease. Gastroenterology 123 : 999-1005, 2002
10)Carey EJ, Heigh RI, Fleischer DE. Endoscopic capsule endoscope delivery for patients with dysphagia, anatomical abnormalities, or gastroparesis. Gastrointest Endosc 59 : 423-426, 2004
11)Yamamoto H, Sekine Y, Sato Y, et al. Total enteroscopy with a nonsurgical streerable double-balloon method. Gastrointest Endosc 53 : 216-220, 2001