. 2013 Feb 27;84(3):178–184. doi: 10.4174/jkss.2013.84.3.178
Copyright © 2013, the Korean Surgical Society
Journal of the Korean Surgical Society is an Open Access Journal. All articles are 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 4.
Treatment details
Values are presented as mean (range) or number (%).