1. From the Inpatient Psychiatry, James J. Peters Veterans’ Administration Medical Center, 130 W. Kingsbridge Road, Bronx, NY 10468, USA
2. Department of Psychiatry, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Place, New York, NY 10029, USA
3. Department of Psychiatry, Columbia University College of Physicians and Surgeons, 1051 Riverside Drive, New York, NY 10032, USA