. 2014 Dec 30;60(8):1216–1224. doi: 10.1093/cid/ciu1166
© The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 3.
Screening allocation and follow-up of study participants.