1. Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
2. Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, Bethesda, Maryland, USA
3. Department of Immunology, Dalian Medical University, Dalian, China
4. Department of Neurological Surgery, Loyola University Medical Center, Chicago, Illinois, USA
5. Department of Neurological Surgery, The Ohio State University Medical Center, Columbus, Ohio, USA
6. Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
7. Department of Neuro-Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA