. 2010 Dec 10;5:41. doi: 10.1186/1749-8546-5-41
Copyright ©2010 Chi Ho Chung et al; licensee BioMed Central Ltd.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (<url>http://creativecommons.org/licenses/by/2.0</url>), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Questions on consultation and OTC medications use in the THS.