1. Department of Neurosurgery, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
2. Department of Neurology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
3. Neurosurgical Clinical Research Center of Sichuan Province, Luzhou, China
4. Laboratory of Neurological Diseases and Brain Functions, The Affiliated Hospital of Southwest Medical University, Luzhou, China.