. 2021 Apr 23;23(4):e23487. doi: 10.2196/23487
©Richard Morriss, Catherine Kaylor-Hughes, Matthew Rawsthorne, Neil Coulson, Sandra Simpson, Boliang Guo, Marilyn James, James Lathe, Paul Moran, Laila J Tata, Laura Williams. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 23.04.2021.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on https://www.jmir.org/, as well as this copyright and license information must be included.
Figure 1.
Flow of participants through the study.