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. 2021 Nov 15;9(11):e31037. doi: 10.2196/31037

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©Vera Yakovchenko, D Keith McInnes, Beth Ann Petrakis, Chris Gillespie, Jessica M Lipschitz, Megan B McCullough, Lorilei Richardson, Brian Vetter, Timothy P Hogan. Originally published in JMIR mHealth and uHealth (https://mhealth.jmir.org), 15.11.2021.

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 mHealth and uHealth, is properly cited. The complete bibliographic information, a link to the original publication on https://mhealth.jmir.org/, as well as this copyright and license information must be included.

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Nonadoption, Abandonment, Scale-up, Spread, and Sustainability framework in the Veterans Health Administration (adapted from Greenhalgh [19]). VHA: Veterans Health Administration.