About the Authors

Todd J. Schwedt

schwedt.todd@mayo.edu

Affiliation Mayo Clinic, Department of Neurology, Phoenix, Arizona, United States of America

Catherine D. Chong

Affiliation Mayo Clinic, Department of Neurology, Phoenix, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TS CC. Performed the experiments: TS CC. Analyzed the data: TS CC. Contributed reagents/materials/analysis tools: TS CC. Wrote the paper: TS CC.