About the Authors
Department of Medical Microbiology, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
Department of Cell Biology, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
The authors have declared that no competing interests exist.
Conceived and designed the experiments: IHJP HJC. Performed the experiments: IHJP HJC MWR. Analyzed the data: IHJP. Contributed reagents/materials/analysis tools: HJC GJvG CCH MWR. Wrote the paper: IHJP RWS.