Grimm, Christian
Holdt, Lesca M.
Chen, Cheng-Chang
Hassan, Sami
Müller, Christoph
Jörs, Simone
Cuny, Hartmut
Kissing, Sandra
Schröder, Bernd
Butz, Elisabeth
Northoff, Bernd
Castonguay, Jan
Luber, Christian A.
Moser, Markus
Spahn, Saskia
Lüllmann-Rauch, Renate
Fendel, Christina
Klugbauer, Norbert
Griesbeck, Oliver
Haas, Albert
Mann, Matthias
Bracher, Franz
Teupser, Daniel
Saftig, Paul
Biel, Martin
Wahl-Schott, Christian
Article History
Received: 14 March 2014
Accepted: 10 July 2014
First Online: 21 August 2014
Competing interests
: The authors declare no competing financial interests.