1 Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada; Harquail Centre for Neuromodulation, Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, Ontario, Canada; Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada.
2 Harquail Centre for Neuromodulation, Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, Ontario, Canada; Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada; Department of Medicine (Neurology), University of Toronto, Toronto, Ontario, Canada.
3 Frederick W. Thompson Anxiety Disorders Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada; Harquail Centre for Neuromodulation, Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, Ontario, Canada; Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada.
4 Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada; Harquail Centre for Neuromodulation, Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, Ontario, Canada; Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada.
5 Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada; Harquail Centre for Neuromodulation, Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Toronto, Ontario, Canada; Sunnybrook Research Institute, University of Toronto, Toronto, Ontario, Canada. Electronic address: [email protected].