1. Department of Psychiatry, Columbia University Irving Medical Center, Columbia University, New York, NY, USA
2. Division of Molecular Imaging and Neuropathology, New York State Psychiatric Institute, New York, NY, USA
3. Department of Radiology, Columbia University Irving Medical Center, New York, NY, USA
4. Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA