Brochhagen, Joana https://orcid.org/0000-0002-0992-6112
Coll Barroso, Michael Thomas
Baumgart, Christian
Freiwald, Jürgen
Hoppe, Matthias Wilhelm
Article History
Received: 6 May 2020
Accepted: 9 August 2020
First Online: 18 August 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of the University of Wuppertal (MS/BB 180321). All participants signed a written informed consent.
: All participants signed a written consent for publication.
: The authors declare that they have no competing interests.