Funding for this research was provided by:
Stichting voor de Technische Wetenschappen (NeuroSIPE Project 10739)
Text and Data Mining valid from 2020-03-17
Received: 17 September 2019
Accepted: 27 February 2020
First Online: 17 March 2020
Ethics approval and consent to participate
: All subjects gave written informed consent in accordance with the Declaration of Helsinki prior to participation and the study is approved by the medical ethics committee of the Academic Medical Center in Amsterdam, The Netherlands.
: Not applicable.
: The authors declare that they have no competing interests.