Brunnemann, Anne-Kathrin
Liermann, Kristin
Deinhardt-Emmer, Stefanie
Maschkowitz, Gregor
Pohlmann, Anja
Sodeik, Beate
Fickenscher, Helmut
Sauerbrei, Andreas
Krumbholz, Andi
Article History
Received: 27 May 2016
Accepted: 23 June 2016
First Online: 18 July 2016
Competing interests
: The authors declare no competing financial interests.