About the Authors

Khalaf Bushara

Contributed equally to this work with: Khalaf Bushara, Matthew Bower

Affiliation Department of Neurology, University of Minnesota Medical Center, Minneapolis, Minnesota, United States of America

Matthew Bower

Contributed equally to this work with: Khalaf Bushara, Matthew Bower

Affiliation Institute of Human Genetics, University of Minnesota Medical Center, Minneapolis, Minnesota, United States of America

Jilin Liu

Affiliation Department of Neurology and The McKnight Brain Institute, University of Florida, Gainesville, Florida, United States of America

Karen N. McFarland

karen.mcfarland@neurology.ufl.edu

Affiliation Department of Neurology and The McKnight Brain Institute, University of Florida, Gainesville, Florida, United States of America

Ivette Landrian

Affiliation Department of Neurology and The McKnight Brain Institute, University of Florida, Gainesville, Florida, United States of America

Diane Hutter

Affiliation Department of Neurology, University of Minnesota Medical Center, Minneapolis, Minnesota, United States of America

Hélio A. G. Teive

Affiliation Movement Disorders Unit, Neurology Service, Hospital de Clínicas, Federal University of Paraná, Centro, Curitiba, Brazil

Astrid Rasmussen

Affiliation Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, United States of America

Connie J. Mulligan

Affiliation Department of Anthropology and Genetics Institute, University of Florida, Gainesville, Florida, United States of America

Tetsuo Ashizawa

Affiliation Department of Neurology and The McKnight Brain Institute, University of Florida, Gainesville, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TA KNM. Performed the experiments: IL JL. Analyzed the data: JL KNM TA. Contributed reagents/materials/analysis tools: MB KB DH HAGT AR. Wrote the paper: TA CJM KNM AR HAGT.