About the Authors
Neuro-Oncology, Experimental Infectious Diseases and Cancer Research, University Children's Hospital Zürich, Zürich, Switzerland
Molecular Pathobiology, University of Bern, Bern, Switzerland
Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MM MB. Performed the experiments: MM MB. Analyzed the data: MM MB. Contributed reagents/materials/analysis tools: MM MB. Wrote the paper: MM MB.