Roerden, Malte http://orcid.org/0000-0001-7283-9778
Sökler, Martin
Kanz, Lothar
Bethge, Wolfgang
Vogel, Wichard
Walz, Juliane S. http://orcid.org/0000-0001-6404-7391
Article History
Received: 4 August 2019
Accepted: 11 December 2019
First Online: 2 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.