Kühbeck, Felizian
Berberat, Pascal O.
Engelhardt, Stefan
Sarikas, Antonio https://orcid.org/0000-0003-4807-1206
Funding for this research was provided by:
Technische Universität München
Article History
Received: 1 January 2018
Accepted: 20 September 2019
First Online: 8 November 2019
Ethics approval and consent to participate
: The study protocol and consent procedure were approved by the Ethics Commission, TUM School of Medicine, Ismaninger Straße 22, 81675 Munich, Germany (project number 564/15 S). Study participation was voluntary, and informed consent was obtained from all study participants via an online form.
: Not applicable.
: The authors declare that they have no competing interests.