1. Department of Neurosurgery; Zhujiang Hospital; Southern Medical University; Guangzhou China
2. The National Key Clinic Specialty; The Neurosurgery Institute of Guangdong Province; Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration; Southern Medical University; Guangzhou China
3. Department of Pharmacy; Nanfang Hospital; Southern Medical University; Guangzhou China
4. Department of Neurosurgery; Hunan Provincial People's Hospital; Changsha China
5. Department of Neurosurgery; the First Affiliated Hospital of Nanchang University; Nanchang China