About the Authors

Vladislav Nachev

vladislav.nachev@charite.de

Affiliation Humboldt University, Berlin, Germany

Kai Petra Stich

Affiliation Bielefeld University, Bielefeld, Germany

York Winter

Affiliation Humboldt University, Berlin, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VN YW KPS. Performed the experiments: KPS. Analyzed the data: VN. Wrote the paper: VN YW.