. 2010 Aug 23;10:448. doi: 10.1186/1471-2407-10-448
Copyright ©2010 Kim et al; licensee BioMed Central Ltd.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Overall survival by treatment modality