. 2008 May 5;2008:423192. doi: 10.1155/2008/423192
Copyright © 2008 Hubert M. J. Fonteijn 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 2.
The network and results for Fletcher et al.