1. Department of Molecular Neuropathology; Beijing Neurosurgical Institute; Capital Medical University; Beijing China
2. Department of Neurosurgery; The Affiliated Wuxi People's Hospital of Nanjing Medical University; Wuxi China
3. Department of Neurosurgery; 2nd affiliated hospital of Harbin Medical University; Harbin China
4. Department of Neurosurgery; Beijing Tiantan Hospital; Capital Medical University; Beijing China
5. Center of Brain Tumor; Beijing Institute for Brain Disorders; Beijing China
6. China National Clinical Research Center for Neurological Diseases; Beijing China