About the Authors

William E. Butler

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

wbutler@mgh.harvard.edu

Affiliation Massachusetts General Hospital, Neurosurgical Service, Boston, Massachusetts 02114, United States of America

Pankaj K. Agarwalla

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Massachusetts General Hospital, Neurosurgical Service, Boston, Massachusetts 02114, United States of America

Patrick Codd

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Duke University Medical Center, Department of Neurosurgery, Durham, North Carolina 27710, United States of America

Competing Interests

The authors have declared that no competing interests exist.