. 2012 Sep 28;12:17. doi: 10.1186/1471-5945-12-17
Copyright © 2012 Mbunda 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.
Sex distribution according to age group (In years).