Otto, Ann-Kathrin
Wollesen, Bettina
Funding for this research was provided by:
Technische Universität Berlin
Article History
Received: 5 April 2022
Accepted: 15 June 2022
First Online: 21 June 2022
Declarations
:
: This research was conducted in accordance with the Declaration of Helsinki. The study was approved by the local ethics committee (University of Hamburg, AZ:2018_168) and is registered at DRKS.de (DRKS00015249, registration date: 05/09/2018). Participation in this study was voluntary. All participants gave informed consent before taken part in the study.
: Not applicable.
: The authors declare no conflict of interest.