TY - JOUR A1 - Litzkendorf, Svenja A1 - Hartz, Tobias A1 - Göbel, Jens A1 - Storf, Holger A1 - Pauer, Frédéric A1 - Babac, Ana A1 - Lührs, Verena A1 - Bruckner-Tuderman, Leena A1 - Schauer, Franziska A1 - Schmidtke, Jörg A1 - Biehl, Lisa A1 - Wagner, Thomas O. F. A1 - Schulenburg, Johann-Matthias von der A1 - Frank, Martin T1 - Metadata correction : conceptualization and implementation of the central information portal on rare diseases: protocol for a qualitative study T2 - Journal of medical internet research. Research Protocols N2 - Correction of: http://www.researchprotocols.org/2018/5/e112/ Y1 - 2018 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/46779 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-467793 SN - 1929-0748 N1 - ©Svenja Litzkendorf, Tobias Hartz, Jens Göbel, Holger Storf, Frédéric Pauer, Ana Babac, Verena Lührs, Leena Bruckner-Tuderman, Franziska Schauer, Jörg Schmidtke, Lisa Biehl, TOF Wagner, J-Matthias Graf von der Schulenburg, Martin Frank. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 19.09.2018. 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 Research Protocols, is properly cited. The complete bibliographic information, a link to the original publication on http://www.researchprotocols.org, as well as this copyright and license information must be included. N1 - Ursprünglicher Artikel erschienen in: Journal of medical internet research. Research Protocols, 7.2018, Nr. 5, e112, doi:10.2196/resprot.7425 VL - 7 IS - 9, e11248 SP - 1 EP - 2 PB - JMIR CY - Toronto ER -