. 2011 Aug 12;5(3):169–175. doi: 10.4184/asj.2011.5.3.169
Copyright © 2011 by Korean Society of Spine Surgery
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.
Summary of cases
