. 2020 Jun 5;22(6):e15845. doi: 10.2196/15845
©Margalida Gili, Adoración Castro, Azucena García-Palacios, Javier Garcia-Campayo, Fermin Mayoral-Cleries, Cristina Botella, Miquel Roca, Alberto Barceló-Soler, María M. Hurtado, MªTeresa Navarro, Amelia Villena, M Ángeles Pérez-Ara, Pau Riera-Serra, Rosa Mª Baños. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 05.06.2020.
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 the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.
Figure 1.
Flow diagram.