. 2020 Feb 26;9:154. [Version 1] doi: 10.12688/f1000research.22361.1
Copyright: © 2020 Cochrane A et al.
This is an open access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1. The flow of participants through the embedded trial.
