Affiliation: | aDepartment of Psychiatry, University of California, San Francisco, California;bDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, California;cMental Health Service, Veterans Affairs Medical Center, San Francisco, California;dCenter for Imaging of Neurodegenerative Diseases, Veterans Affairs Medical Center, San Francisco, California;eDepartment of Psychiatry, New York University, New York, New York |