Leiblein, Maximilian
Ponelies, Norbert
Johnson, Theresa
Marzi, Julian
Kontradowitz, Kerstin
Geiger, Emanuel
Marzi, Ingo
Henrich, Dirk
Article History
Received: 25 July 2018
Accepted: 20 August 2018
First Online: 30 August 2018
Compliance with ethical standards
:
: Maximilian Leiblein, Norbert Ponelies, Theresa Johnson, Julian Marzi, Kerstin Kontradowitz, Emanuel Geiger, Ingo Marzi and Dirk Henrich declare that they have no conflict of interest.
: No financial interests exist.