Lenz, Michael
Goetzke, Roman
Schenk, Arne
Schubert, Claudia
Veeck, Jürgen
Hemeda, Hatim
Koschmieder, Steffen
Zenke, Martin
Schuppert, Andreas
Wagner, Wolfgang
Article History
Received: 8 October 2014
Accepted: 11 February 2015
First Online: 10 March 2015
Competing interests
: There is potential competing interest. Wolfgang Wagner is a founder of Cygenia GmbH, which may provide service for this method.