Thol, F
Klesse, S
Köhler, L
Gabdoulline, R
Kloos, A
Liebich, A
Wichmann, M
Chaturvedi, A
Fabisch, J
Gaidzik, V I
Paschka, P
Bullinger, L
Bug, G
Serve, H
Göhring, G
Schlegelberger, B
Lübbert, M
Kirchner, H
Wattad, M
Kraemer, D
Hertenstein, B
Heil, G
Fiedler, W
Krauter, J
Schlenk, R F
Döhner, K
Döhner, H
Ganser, A
Heuser, M
Article History
Received: 20 July 2016
Revised: 5 October 2016
Accepted: 31 October 2016
First Online: 24 November 2016
Competing interests
: The authors declare no conflict of interest.