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Gastroenterology Research and Practice
Volume 2012, Article ID 529782, 6 pages
http://dx.doi.org/10.1155/2012/529782
Clinical Study

Usefulness of Background Coloration in Detection of Esophago-Pharyngeal Lesions Using NBI Magnification

1Digestive Disease Center, Showa University Northern Yokohama Hospital, 35-1, Chigasaki-Chuo, Tsuzuki, Yokohama 224-8503, Japan
2Department of Gastroenterology and Hepatology, Nagasaki University, 1-7-1, Sakamoto, Nagasaki, Japan

Received 15 May 2012; Accepted 7 July 2012

Academic Editor: Michael Bouvet

Copyright © 2012 Hitomi Minami et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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