. 2008 Aug 22;6:17. doi: 10.1186/1478-7547-6-17
Copyright © 2008 Hoang 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.
Change in ability to function in the six health dimensions.