About the Authors

Adel Helmy

adelhelmy@cantab.net

Affiliation Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Cambridge, United Kingdom

Chrystalina A. Antoniades

Affiliation Nuffield Department of Clinical Neurosciences, Department of Clinical Neurology, John Radcliffe Hospital, University of Oxford, United Kingdom

Mathew R. Guilfoyle

Affiliation Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Cambridge, United Kingdom

Keri L. H. Carpenter

Affiliations Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Cambridge, United Kingdom, Wolfson Brain Imaging Centre, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Cambridge, United Kingdom

Peter J. Hutchinson

Affiliations Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Cambridge, United Kingdom, Wolfson Brain Imaging Centre, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Cambridge, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AH PJH. Performed the experiments: AH. Analyzed the data: AH CAA MRG. Contributed reagents/materials/analysis tools: AH CAA MRG. Wrote the paper: AH. Reviewed manuscript: KLHC PJH. Provided statistical advice: CAA.