About the Authors

Elke Firat

Affiliation Department of Radiation Oncology, University Hospital Freiburg, Freiburg, Germany

Astrid Weyerbrock

Affiliation Department of Neurosurgery, University Hospital Freiburg, Freiburg, Germany

Simone Gaedicke

Affiliation Department of Radiation Oncology, University Hospital Freiburg, Freiburg, Germany

Anca-Ligia Grosu

Affiliation Department of Radiation Oncology, University Hospital Freiburg, Freiburg, Germany

Gabriele Niedermann

gabriele.niedermann@uniklinik-freiburg.de

Affiliation Department of Radiation Oncology, University Hospital Freiburg, Freiburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EF GN. Performed the experiments: EF SG. Analyzed the data: EF GN. Contributed reagents/materials/analysis tools: AW ALG. Wrote the paper: EF AW GN.