letter . 2020 Nov 19;5:272. [Version 1] doi: 10.12688/wellcomeopenres.16380.1
Copyright: © 2020 Vassall 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 3. Impact on compliance, including transmission risk.
