. 2008 Nov 27;6:104. doi: 10.1186/1477-7525-6-104
Copyright © 2008 Klis 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 1.
The PRISM (top) and the PRISM-RII (bottom).