Authors: Anna Maimer; Andrew Remppis; Falk-Udo Sack; Stefanie Ringes-Lichtenberg; Tobias Greten; Frank Brazkiewicz; Sven Schröder; Mario Goncalves; Thomas Efferth; Henry Johannes Greten Journal: Evid Based Complement Alternat Med Date: 2013-03-14 Impact factor: 2.629