1. Department of Psychiatry, Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou, China
2. Institute of Brain Disease, Nanfang Hospital, Southern Medical University, Guangzhou, China
3. Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
4. Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
5. Department of Psychiatry, The Third Affiliated Hospital, Southern Medical University, Guangzhou, China