Khosrow S Houschyar, Rainer Lüdtke, Gustav J Dobos, Ulrich Kalus, Martina Broecker-Preuss, Thomas Rampp, Benno Brinkhaus and Andreas Michalsen*
* Corresponding author: Andreas Michalsen a.michalsen@immanuel.de
BMC Medicine 2012, 10:54 doi:10.1186/1741-7015-10-54