. 2015 Feb 28;31(1):29–33. doi: 10.3393/ac.2015.31.1.29
© 2015 The Korean Society of Coloproctology
This 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.
Table 1. Patiens' characteristics.
