Koppejan, Hester http://orcid.org/0000-0002-6046-9113
Jansen, Diahann T. S. L.
Hameetman, Marjolijn
Thomas, Ranjeny
Toes, Rene E. M.
van Gaalen, Floris A.
Funding for this research was provided by:
The Innovative Medicines Initiative Joint Undertaking (115142)
Seventh Framework Programme (FP7/2007-2013)
European Federation of Pharmaceutical Industries and Associations (NA)
Reumafonds (15-2-401)
Article History
Received: 3 August 2018
Accepted: 18 December 2018
First Online: 5 January 2019
Ethics approval and consent to participate
: Ethics approval was granted by the Leiden University Medical Center research ethics board and we obtained informed consent from each participant according to the Declaration of Helsinki. All samples and data were coded to maintain anonymity of the patients.
: Not applicable.
: The authors declare that they have no competing interests.
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