. 2018 Nov 15;5(12):ofy305. doi: 10.1093/ofid/ofy305
© The Author(s) 2018. Published by Oxford University Press on behalf of 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 1.
Framework for mediation analyses.