1. Huaxi MR Research Center, Department of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
2. Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, Sichuan, China
3. Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, Ohio
4. Department of Radiology, West China Xiamen Hospital of Sichuan University, Xiamen, Fujian, China