Flegel, Caroline
Vogel, Felix
Hofreuter, Adrian
Wojcik, Sebastian
Schoeder, Clara
Kieć-Kononowicz, Katarzyna
Brockmeyer, Norbert H.
Müller, Christa E.
Becker, Christian
Altmüller, Janine
Hatt, Hanns
Gisselmann, Günter
Article History
Received: 19 August 2015
Accepted: 4 August 2016
First Online: 30 August 2016
Competing interests
: The authors declare no competing financial interests.