![Optimal band imaging system can facilitate detection of changes in depressed-type early gastric cancer]()
Optimal band imaging system can facilitate detection of changes in depressed-type early gastric cancerHiroyuki Osawa; Mitsuyo Yoshizawa; Hironori Yamamoto; Hiroto Kita; Kiichi Satoh; Hirohide Ohnishi; Hidetoshi Nakano; Masahiro Wada; Masayuki Arashiro; Mamiko Tsukui; Kenichi Ido; Kentaro Sugano · 2008