Weiler, Andreas
Frosch, Karl-Heinz
Gwinner, Clemens
Strobel, Michael J.
Lobenhoffer, Philipp
Article History
Received: 10 September 2019
Accepted: 28 April 2020
First Online: 27 May 2020
Compliance with ethical standards
:
: Each author certifies that he has no commercial associations (e.g., consultancies, stock ownership, equity interest, patent/licensing arrangements, etc.) that might pose a conflict of interest in connection with the submitted article. More specifically, none of the authors received payments or services, either directly or indirectly (i.e., via his or her institution), from a third party in support of any aspect of this work.
: This study does not contain any studies with human participants performed by any of the authors.