Authors: Martin Heni; Caroline Ketterer; Robert Wagner; Katarzyna Linder; Anja Böhm; Silke A Herzberg-Schäfer; Fausto Machicao; Klaus-Peter Knoch; Andreas Fritsche; Harald Staiger; Hans-Ulrich Häring; Michele Solimena Journal: PLoS One Date: 2012-10-15 Impact factor: 3.240