1 Department of Anesthesiology and Intensive Care Medicine, Pain Management Center, Medical School Mannheim at University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
2 Department of Clinical Psychology, Psychotherapy and Experimental Psychopathology, Johannes Gutenberg University Mainz, Mainz, Germany.
3 , Währinger Strasse 44, Vienna, Austria.
4 Department of Anesthesiology and Intensive Care Medicine, Pain Management Center, Medical School Mannheim at University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany. [email protected].