About the Authors

Leopold Zizlsperger

Affiliation Department of Neurology, RWTH Aachen University, Aachen, Germany

Thomas Sauvigny

Affiliations Department of Neurology, RWTH Aachen University, Aachen, Germany, Department of General Neurology, University of Tübingen, Tübingen, Germany

Thomas Haarmeier

thaarmeier@ukaachen.de

Affiliation Department of Neurology, RWTH Aachen University, Aachen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LZ TS TH. Performed the experiments: LZ TS TH. Analyzed the data: LZ TS TH. Wrote the paper: LZ TH.