1 From the Department of Neurology (M.P.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (E.E.G.), Northwestern University Feinberg School of Medicine, Chicago, IL; and Department of Neurology (G.D.C.), Mayo Clinic Alix School of Medicine, Rochester, MN. mpavlova@bwh.harvard.edu.
2 From the Department of Neurology (M.P.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (E.E.G.), Northwestern University Feinberg School of Medicine, Chicago, IL; and Department of Neurology (G.D.C.), Mayo Clinic Alix School of Medicine, Rochester, MN.