Funding for this research was provided by:
IMI EU funded project BeTheCure (115142)
FP7 Health (FP7-HEALTH-F2-2012-305549)
Reumafonds (11-1-308, 14-2-403)
ZonMw (Veni project 916.12.109)
Received: 21 September 2017
Accepted: 29 January 2018
First Online: 26 February 2018
Ethics approval and consent to participate
: The medical ethics committee of the Academic Medical Centre Amsterdam approved this study, and all study subjects gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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