Schuenke, Patrick
Paech, Daniel
Koehler, Christina
Windschuh, Johannes
Bachert, Peter
Ladd, Mark E.
Schlemmer, Heinz-Peter
Radbruch, Alexander
Zaiss, Moritz
Article History
Received: 9 September 2016
Accepted: 5 January 2017
First Online: 7 February 2017
Competing interests
: The authors declare no competing financial interests.