1. Department of Neurology The Third Affiliated Hospital of Sun Yat‐Sen University Guangzhou China
2. Department of Radiology The Third Affiliated Hospital of Sun Yat‐Sen University Guangzhou China
3. Department of Neurosurgery The Third Affiliated Hospital of Sun Yat‐Sen University Guangzhou China
4. Department of Pathology The Third Affiliated Hospital of Sun Yat‐Sen University Guangzhou China