1. Department of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, China
2. Department of Neurology, Nanjing Lishui People,s Hospital, Nanjing, China
3. Department of Oncology, First Affiliated Hospital of Anhui Medical University, Hefei, China
4. Department of Radiology, First Affiliated Hospital of Anhui Medical University, Hefei, China