. 2020 Jun 16;8(6):e14266. doi: 10.2196/14266
©Janine Koepp, Miriam Viviane Baron, Paulo Ricardo Hernandes Martins, Cristine Brandenburg, Ariane Tieko Frare Kira, Vanessa Devens Trindade, Luis Manuel Ley Dominguez, Marcelo Carneiro, Rejane Frozza, Lia Gonçalves Possuelo, Marcus Vinicius De Mello Pinto, Liane Mahlmann Kipper, Bartira Ercília Pinheiro da Costa. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 16.06.2020.
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Figure 1.
PRISMA flowchart.