Received: 17 July 2019
Accepted: 23 September 2019
First Online: 24 October 2019
Ethics approval and consent to participate
: The Medical Ethical Committee of the Erasmus MC Rotterdam approved this study (METC 2012–512). Informed consent was obtained from every participant and healthy control (HC) before collection of blood samples.
: Not applicable.
: The authors declare that they have no competing interests.