. 2008 Feb 20;3:7. doi: 10.1186/1749-799X-3-7
Copyright © 2008 Fong 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 walking shoe and the corresponding set of inserts.