. 2017 Dec 1;23(6):236–243. doi: 10.1089/act.2017.29134.ccs
© Chris C. Streeter et al., 2017; Published by Mary Ann Liebert, Inc.
This Open Access article is distributed under the terms of the Creative Commons License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited.
Figure 1.
Flowchart of subject recruitment through completion.