van Brummelen, Emilie M. J.
Ziagkos, Dimitrios
de Boon, Wadim M. I.
Hart, Ellen P.
Doll, Robert J.
Huttunen, Teppo
Kolehmainen, Petteri
Groeneveld, Geert Jan
Funding for this research was provided by:
MakeHelsinki
Article History
Received: 20 November 2019
Accepted: 10 March 2020
First Online: 7 April 2020
Ethics approval and consent to participate
: The study was approved by the ethics committee of the Leiden University Medical Centre. All patients provided written informed consent before any study procedure was carried out.
: Not applicable.
: CHDR developed a Centre for Human Drug Research app to capture accelerometer data for the iPod Touch 5, which was used in this study. PK was employed by MakeHelsinki Oy and TH was employed by 4Pharma Ltd. All other authors declare no competing interests.