Hartung, Alexander
Morales, Felipe
Kunitski, Maksim
Henrichs, Kevin
Laucke, Alina
Richter, Martin
Jahnke, Till
Kalinin, Anton
Schöffler, Markus
Schmidt, Lothar Ph. H.
Ivanov, Misha
Smirnova, Olga
Dörner, Reinhard
Article History
Received: 16 October 2015
Accepted: 2 May 2016
First Online: 13 June 2016
Competing interests
: The authors declare no competing financial interests.