. 2007 Jul 5;6:18. doi: 10.1186/1476-069X-6-18
Copyright © 2007 Fung 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.
Map of Southwest Ontario, Canada.