Weiner, Juliane
Kranz, Mathias
Klöting, Nora
Kunath, Anne
Steinhoff, Karen
Rijntjes, Eddy
Köhrle, Josef
Zeisig, Vilia
Hankir, Mohammed
Gebhardt, Claudia
Deuther-Conrad, Winnie
Heiker, John T.
Kralisch, Susan
Stumvoll, Michael
Blüher, Matthias
Sabri, Osama
Hesse, Swen
Brust, Peter
Tönjes, Anke
Krause, Kerstin
Article History
Received: 25 February 2016
Accepted: 7 November 2016
First Online: 12 December 2016
Competing interests
: The authors declare no competing financial interests.