Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (32003B_182389)
Received: 28 November 2019
Accepted: 1 June 2020
First Online: 19 June 2020
Change Date: 25 July 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: This study has been approved by the Ethical Commission of the Canton of Zurich, Switzerland (swissethics No. 2019–01678). Written informed consent will be obtained from study participants.
: Not applicable.
: The authors declare that they have no competing interests.