. 2020 Nov 19;3(2):e21694. doi: 10.2196/21694
©Sarah Catrin Titgemeyer, Christian Patrick Schaaf. Originally published in JMIR Pediatrics and Parenting (http://pediatrics.jmir.org), 19.11.2020.
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 Pediatrics and Parenting, is properly cited. The complete bibliographic information, a link to the original publication on http://pediatrics.jmir.org, as well as this copyright and license information must be included.
Figure 1.
Development of the total number of Facebook support groups for pediatric rare diseases over time.