1 Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States of America; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, United States of America. Electronic address: hafemand@upmc.edu.
2 Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, United States of America.
3 Center for Addiction and Mental Health, University of Toronto Faculty of Medicine, Ontario, Canada.
4 Department of Psychiatry, Dalhousie University, Halifax, NS, Canada; Dalhousie Medicine New Brunswick, Dalhousie University, Saint John, NB, Canada.
5 Department of Psychiatry, Dalhousie University, Halifax, NS, Canada.
6 Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States of America.
7 Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States of America; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, United States of America.