Cécile Otten, Peter F. van der Ven, Ilka Lewrenz, Sandeep Paul, Almut Steinhagen, Elisabeth Busch-Nentwich, Jenny Eichhorst, Burkhard Wiesner, Derek Stemple, Uwe Strähle, Dieter O. Fürst, Salim Abdelilah-Seyfried
PLoS One. 2012; 7(2): e31041. Published online 2012 Feb 15. doi: 10.1371/journal.pone.0031041