About the Authors

Victor C. Chu

Contributed equally to this work with: Victor C. Chu, Sayanti Bhattacharya

Affiliation Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

Sayanti Bhattacharya

Contributed equally to this work with: Victor C. Chu, Sayanti Bhattacharya

Affiliation Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

Ann Nomoto

Affiliation Geriatric Research, Education, and Clinical Center (GRECC), VA Palo Alto Health Care System, Palo Alto, California, United States of America

Jiahui Lin

Affiliation Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

Syed Kashif Zaidi

Affiliation Geriatric Research, Education, and Clinical Center (GRECC), VA Palo Alto Health Care System, Palo Alto, California, United States of America

Terry D. Oberley

Affiliations Department of Pathology and Laboratory Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, United States of America, William S. Middleton Veterans Administration Hospital, Madison, Wisconsin, United States of America

Steven A. Weinman

Affiliation Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America

Salman Azhar

Affiliation Geriatric Research, Education, and Clinical Center (GRECC), VA Palo Alto Health Care System, Palo Alto, California, United States of America

Ting-Ting Huang

tthuang@stanford.edu

Affiliations Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America, Geriatric Research, Education, and Clinical Center (GRECC), VA Palo Alto Health Care System, Palo Alto, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VCC SB T-TH. Performed the experiments: VCC SB AN JL. Analyzed the data: VCC SB AN JL TDO SA SAW T-TH. Contributed reagents/materials/analysis tools: SAW SA SKZ. Wrote the paper: VCC SB T-TH.