1 Department of Neurology, Brigham and Women's Hospital, Boston, MA 02115, United States; Harvard Medical School, Boston, MA 02115, United States. Electronic address: [email protected].
2 Boston Healthcare for the Homeless Program, Boston, MA 02114, United States.
3 Harvard Medical School, Boston, MA 02115, United States; Department of Psychiatry, Massachusetts General Hospital, Boston, MA 02114, United States; Department of Neurology, Massachusetts General Hospital, Boston, MA 02114, United States.