Jo, Peter
Nietert, Manuel
Gusky, Linda
Kitz, Julia
Conradi, Lena C.
Müller-Dornieden, Annegret
Schüler, Philipp
Wolff, Hendrik A.
Rüschoff, Josef
Ströbel, Philipp
Grade, Marian
Liersch, Torsten
Beißbarth, Tim
Ghadimi, Michael B.
Sax, Ulrich
Gaedcke, Jochen
Article History
Received: 8 July 2016
Accepted: 3 October 2016
First Online: 18 October 2016
Competing interests
: The authors declare no competing financial interests.