1) Sakaki N. Iida Y. Okazaki Y, et al. Magnifying endoscopic observation of gastric mucosa, particularly in patients with atrophic gastritis. Endoscopy 10:269-274,1978
2) 榊信広,飯田洋三,斉藤満,他.胃粘膜微細模様の新しい拡大内視鏡分類.Gastroenterol Endosc 22:377-383,1980
3) 榊信広,竹内豊,飯田洋三,他.胃粘膜微細模様の分類とその応用.井田和徳,岡崎幸紀(編).内視鏡による消化管の拡大観察.医学図書出版,pp79-80,1986
4) Yao K, Oishi T, Matsui T, et al. Novel magnified endoscopic findings of microvascular architecture in intramucosal gastric cancer. Gastrointest Endosc 56:279-284,2002
5) Yao K, Iwashita A. Yao T. Early gastric cancer : proposal for a new diagnostic system based on microvascular architecture as visualized by magnifies endoscopy. Dig Endosc 16: S110-117,2004
6) Gono T, Yamazaki K, Doguchi N, et al. Endoscopic observation of tissue by narrowband illumination. Optic Rev 10:211-215,2003
7) Nakayoshi N, Tajiri H, Matsuda K, et al. Magnifying endoscopy combined with narrow band imaging system for early gastric cancer : correlation of vascular pattern with histopathology(including video). Endoscopy 36:1080-1084,2004
8) 藤崎順子,石山世志,齋藤充生,他.拡大内視鏡を用いた早期胃癌の診断―Narrow Band Imaging を併用した拡大内視鏡所見.臨牀消化器内科 21:431-440,2006
9) 藤崎順子,齋藤充生,山本頼正,他.Narrow Band Imaging を用いた微小胃癌診断のこつ.Gastroenterol Endosc 48:1470-1479,2006
10) 本田徹,竹下公矢.粘膜微細構造と粘膜模様の関係からみた胃癌の特徴.消化器内視鏡 16:1679-1687,2004
11) 齋藤充生,藤崎順子,加藤洋,他.胃腺腫に対する NBI 併用拡大観察の有用性.新薬と臨床 55:1290-1293,2006
12) 田中三千雄,薄田勝男,伊藤博行,他.観察法でこんなに違う拡大内視鏡像とその読み方.消化器内視鏡 16:1651-1657,2004