. 2012 Jul 2;7:32. doi: 10.1186/1750-1326-7-32
Copyright © 2012 Proctor 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 11.
Diagram of the network for Model 2.