Matuschek, Christiane
Haussmann, Jan
Bölke, Edwin
Tamaskovics, Bálint
Djiepmo Njanang, Freddy-Joel
Orth, Klaus
Peiper, Matthias
Gerber, Peter Arne
Anooshar, Bahar
Kammers, Kai
Budach, Wilfried
Article History
Received: 7 August 2018
Accepted: 11 January 2019
First Online: 22 February 2019
Compliance with ethical guidelines
:
: C. Matuschek, J. Haussmann, E. Bölke, B. Tamaskovics, F.-J. Djiepmo Njanang, K. Orth, M. Peiper, P.A. Gerber, B. Anooshar, K. Kammers, and W. Budach declare that they have no competing interests.
: The authors did not conduct any studies with human or animal participants for this article. As for other studies cited in this article, information on ethical guidelines may be found in the respective sources.