Contribution of Capsule Endoscopy Early in a Bleeding Episode to Treatment of Small Bowel Angioectasia: A Case Report oleh Yoshinori Arai, Maiko Ogawa, Rikako Arimoto, Yoshitaka Ando, Daisuke Endo, Tatsuya Nakada, Ichiro Sugawara, Hiroshi Yokoyama, Keiko Shimoyama, Hiroko Inomata, Yosuke Kawahara, Masayuki Kato, Seiji Arihiro, Atsushi Hokari, Masayuki Saruta