. 2015 Jan 15;18(1):19033. doi: 10.7448/IAS.18.1.19033
© 2015 Finkelstein JL et al; licensee International AIDS Society
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Search strategy.