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. 2020 Feb 12;22(2):e16932. doi: 10.2196/16932

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©Tjalf Ziemssen, Daniela Piani-Meier, Bryan Bennett, Chloe Johnson, Katie Tinsley, Andrew Trigg, Thomas Hach, Frank Dahlke, Davorka Tomic, Chloe Tolley, Mark S Freedman. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 12.02.2020.

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.

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Number of patients experiencing each impact by physician diagnosis. RRMS: relapsing-remitting multiple sclerosis; SPMS: secondary progressive multiple sclerosis.