Authors: Judith Enders; Elke Zimmermann; Matthias Rief; Peter Martus; Randolf Klingebiel; Patrick Asbach; Christian Klessen; Gerd Diederichs; Moritz Wagner; Ulf Teichgräber; Thomas Bengner; Bernd Hamm; Marc Dewey Journal: PLoS One Date: 2011-08-22 Impact factor: 3.240