Petrova, Ekaterina http://orcid.org/0000-0001-7740-6410
Zielinski, Verena
Bolm, Louisa
Schreiber, Cleopatra
Knief, Juliana
Thorns, Christoph
Bronsert, Peter
Timme-Bronsert, Sylvia
Bausch, Dirk
Perner, Sven
Keck, Tobias
Wellner, Ulrich
Article History
Received: 23 May 2019
Revised: 20 October 2019
Accepted: 11 November 2019
First Online: 30 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was conducted with the approval of the ethics committee of the University of Lübeck, Germany (Reference number 17-118A).