. 2016 Jun 30;2016:3192673. doi: 10.1155/2016/3192673
Copyright © 2016 Alison O. Booth et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Flow of participants through the RCT.