. 2020 Oct 23;4(10):e23893. doi: 10.2196/23893
©Katrine Bostrøm, Elin Børøsund, Cecilie Varsi, Hilde Eide, Elise Flakk Nordang, Karlein MG Schreurs, Lori B Waxenberg, Karen E Weiss, Eleshia J Morrison, Milada Cvancarova Småstuen, Audun Stubhaug, Lise Solberg Nes. Originally published in JMIR Formative Research (http://formative.jmir.org), 23.10.2020.
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 JMIR Formative Research, is properly cited. The complete bibliographic information, a link to the original publication on http://formative.jmir.org, as well as this copyright and license information must be included.
Figure 1.
Recruitment and participant flow.