This article was originally published with the affiliations of authors Nir Lipsman and Graeme Moffat accidentally swapped. Nir Lipsman is affiliated with the Division of Neurosurgery, Department of Surgery, Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, Canada. Graeme Moffat is affiliated with the Munk School of Global Affairs & Public Policy, University of Toronto, Toronto, ON, Canada.
This has now been corrected in the article and this correction notice published.