Schlenk, R F
,
Frech, P
Weber, D
Brossart, P
Horst, H-A
Kraemer, D
Held, G
Ringhoffer, M
Burchardt, A
Kobbe, G
Götze, K
Nachbaur, D
Fischer, T
Lübbert, M
Salih, H R
Salwender, H
Wulf, G
Koller, E
Wattad, M
Fiedler, W
Kremers, S
Kirchen, H
Hertenstein, B
Paschka, P
Gaidzik, V I
Teleanu, V
Heuser, M
Thol, F
Döhner, K
Krauter, J
Ganser, A
Döhner, H
Article History
First Online: 18 January 2017
Competing interests
: The authors declare no conflict of interest.