Birgit Kreiseder, Yvonne M Holper-Schichl, Barbara Muellauer, Nico Jacobi, Alexander Pretsch, Johannes A. Schmid, Rainer de Martin, Harald Hundsberger, Andreas Eger, Christoph Wiesner
PLoS One. 2015; 10(3): e0119402. Published online 2015 Mar 20. doi: 10.1371/journal.pone.0119402