. 2019 Mar 29;8(3):e12646. doi: 10.2196/12646
©Julie Brimblecombe, Megan Ferguson, Emma McMahon, Anna Peeters, Edward Miles, Thomas Wycherley, Leia M Minaker, Khia De Silva, Luke Greenacre, Catherine Mah. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 29.03.2019.
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 Research Protocols, is properly cited. The complete bibliographic information, a link to the original publication on http://www.researchprotocols.org, as well as this copyright and license information must be included.
Figure 1.
Study design schema.