1. Department of Radiology, Huaxi MR Research Center West China Hospital of Sichuan University Chengdu China
2. Research Unit of Psychoradiology Chinese Academy of Medical Sciences Chengdu China
3. The Russell H. Morgan Department of Radiology and Radiological Science Johns Hopkins University School of Medicine Baltimore MD USA
4. Department of Psychiatry West China Hospital of Sichuan University Chengdu China
5. Functional and Molecular Imaging Key Laboratory of Sichuan Province Chengdu China
6. Department of Biostatistics Johns Hopkins Bloomberg School of Public Health Baltimore MD USA