About the Authors

Dhakshin S. Ramanathan

Affiliations Neurology and Rehabilitation Service, San Francisco VA Medical Center, San Francisco, California, United States of America, Psychiatry Service, San Francisco VA Medical Center, San Francisco, California, United States of America, Department of Psychiatry, University of California, San Francisco, San Francisco, California, United States of America

Tanuj Gulati

Affiliations Neurology and Rehabilitation Service, San Francisco VA Medical Center, San Francisco, California, United States of America, Department of Neurology, University of California, San Francisco, San Francisco, California, United States of America

Karunesh Ganguly

karunesh.ganguly@ucsf.edu

Affiliations Neurology and Rehabilitation Service, San Francisco VA Medical Center, San Francisco, California, United States of America, Department of Neurology, University of California, San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DSR KG. Performed the experiments: DSR. Analyzed the data: DSR. Contributed reagents/materials/analysis tools: TG KG. Wrote the paper: DSR KG.