. 2015 Dec 27;2016:9420274. doi: 10.1155/2016/9420274
Copyright © 2016 Marcio F. Chedid et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Patient survival (n = 40).