About the Authors

Kathryn J. Swoboda

Swoboda@genetics.utah.edu

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Charles B. Scott

Affiliation CBS Squared, Inc, Fort Washington, Pennsylvania, United States of America

Sandra P. Reyna

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Thomas W. Prior

Affiliation Departments of Molecular Pathology and Neurology, Ohio State University Medical Center, Columbus, Ohio, United States of America

Bernard LaSalle

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Susan L. Sorenson

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Janine Wood

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Gyula Acsadi

Affiliation Departments of Neurology and Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, United States of America

Thomas O. Crawford

Affiliation Departments of Neurology and Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

John T. Kissel

Affiliation Departments of Molecular Pathology and Neurology, Ohio State University Medical Center, Columbus, Ohio, United States of America

Kristin J. Krosschell

Affiliation Department of Physical Therapy and Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America

Guy D'Anjou

Affiliation Division of Pediatric Neurology, Hôpital Sainte-Justine Montréal, Montréal, Québec, Canada

Mark B. Bromberg

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Mary K. Schroth

Affiliation Department of Pediatrics, University of Wisconsin School of Medicine, Madison, Wisconsin, United States of America

Gary M. Chan

Affiliation Departments of Neurology, Pediatrics, Neonatology and General Clinical Research Center, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Bakri Elsheikh

Affiliation Departments of Molecular Pathology and Neurology, Ohio State University Medical Center, Columbus, Ohio, United States of America

Louise R. Simard

Affiliation Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KJS CBS SPR SLS GA TC JTK KJK GD MBB MKS LRS. Performed the experiments: KJS TWP JW BE LRS. Analyzed the data: KJS CBS BL GMC. Contributed reagents/materials/analysis tools: KJS TWP LRS. Wrote the paper: KJS SPR BL SLS JW GA TC JTK KJK GD MBB MKS GMC.