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Gastroenterology Research and Practice
Volume 2014, Article ID 245396, 6 pages
http://dx.doi.org/10.1155/2014/245396
Clinical Study

Brief Education on Microvasculature and Pit Pattern for Trainees Significantly Improves Estimation of the Invasion Depth of Colorectal Tumors

1Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary’s Hospital, The Catholic University of Korea, 665 Bupyeong-dong, Bupyeong-gu, Incheon 403-720, Republic of Korea
2Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, Republic of Korea

Received 26 December 2013; Accepted 12 May 2014; Published 25 May 2014

Academic Editor: Michel Kahaleh

Copyright © 2014 Joon Sung Kim 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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