Rudalska, Ramona
Dauch, Daniel
Longerich, Thomas
McJunkin, Katherine
Wuestefeld, Torsten
Kang, Tae-Won
Hohmeyer, Anja
Pesic, Marina
Leibold, Josef
von Thun, Anne
Schirmacher, Peter
Zuber, Johannes
Weiss, Karl-Heinz
Powers, Scott http://orcid.org/0000-0002-8403-1861
Malek, Nisar P
Eilers, Martin http://orcid.org/0000-0002-0376-6533
Sipos, Bence http://orcid.org/0000-0002-7311-3343
Lowe, Scott W
Geffers, Robert
Laufer, Stefan
Zender, Lars
Article History
Received: 13 April 2014
Accepted: 6 August 2014
First Online: 14 September 2014
Competing interests
: The authors declare no competing financial interests.