Pastore, Friederike
Kling, Daniela
Hoster, Eva
Dufour, Annika
Konstandin, Nikola P
Schneider, Stephanie
Sauerland, Maria C
Berdel, Wolfgang E
Buechner, Thomas
Woermann, Bernhard
Braess, Jan
Hiddemann, Wolfgang
Spiekermann, Karsten
Article History
Received: 22 May 2014
Accepted: 24 July 2014
First Online: 10 September 2014