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Editorial
Published: December 01, 2014
DOI: 10.3393/ac.2014.30.6.245
License: © 2014 The Korean Society of Coloproctology2014This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.