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. 2020 May 13;4(5):e16297. doi: 10.2196/16297

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©Angela Fidler Pfammatter, Sara Hoffman Marchese, Christine Pellegrini, Elyse Daly, Miriam Davidson, Bonnie Spring. Originally published in JMIR Formative Research (http://formative.jmir.org), 13.05.2020.

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.

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Logic structure for Optimization of Remotely Delivered INtensive Lifestyle Treatment for Obesity Study (Opt-IN) text message triggers.