1 Laboratory for Neuropsychiatry and Neuromodulation and Transcranial Magnetic Stimulation Clinical Service, Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
2 Berenson-Allen Center for Noninvasive Neuromodulation, Division of Cognitive Neurology, Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.