. 2020 Feb 19;2:23. Originally published 2018 Apr 26. [Version 3] doi: 10.12688/gatesopenres.12817.3
Copyright: © 2020 Young R 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. Conceptual overview of P2I model.
