Received: 18 December 2020
Accepted: 1 February 2021
First Online: 11 February 2021
: Data used in this study originates from two clinical trials which were performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Medical Ethics Committee of the Leiden University Medical Centre (LUMC, Leiden, The Netherlands) and the studies were executed following Good Clinical Practice (ICH-GCP) guidelines.
: Informed consent was obtained from all individual participants included in the studies.
: The authors declare no competing interests.