1. Department of Neurosurgery, First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
2. Department of Neurosurgery, University of Marburg, Baldingerstrasse, 35043 Marburg, Germany
3. Center for Mind, Brain and Behavior (CMBB), 35043 Marburg, Germany
4. Medical School of Chinese PLA, Beijing 100853, China
5. NCO School, Army Medical University, Shijiazhuang 050081, China