Ganeva, Margarita
Fuehner, Sabrina
Kessel, Christoph
Klotsche, Jens
Niewerth, Martina
Minden, Kirsten
Foell, Dirk http://orcid.org/0000-0002-1946-3916
Hinze, Claas H.
Wittkowski, Helmut
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01ER1504A, 01ER1504B)
Westfälische Wilhelms-Universität Münster
Article History
Received: 2 December 2020
Accepted: 16 April 2021
First Online: 1 May 2021
Declarations
:
: The study was approved by the ethics committees of the University of Muenster (reference numbers 2010–267-b-S and 2015–670-f-S) and the Charité University Medicine Berlin (reference number EA1/056/10). All parents and patients (of 8 years and above) gave their informed consent at study inclusion according to the Declaration of Helsinki.
: Not applicable.
: D.F. has received research grants and honoraria from Pfizer and Novartis; K.M. is funded by the Rheumastiftung and has received research grants from Pfizer, AbbVie, Roche, and honoraria from AbbVie, Biermann, Chugai, Genzyme, Medac, Roche. The other authors declare that they have no competing interests.