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. 2019 Aug 15;21(8):e13628. doi: 10.2196/13628

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©Marie Bee Hui Yap, Mairead C Cardamone-Breen, Ronald M Rapee, Katherine A Lawrence, Andrew J Mackinnon, Shireen Mahtani, Anthony F Jorm. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 15.08.2019.

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 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.

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Consolidated Standards of Reporting Trials (CONSORT) participant flow diagram. (a) These numbers differ from those published in the postintervention paper because of errors detected when preparing the 12-month follow-up data.