About the Authors
Section Clinical Tropical Medicine, Department of Infectious Diseases, Heidelberg University Hospital, Heidelberg, Germany
Department of Diagnostic and Interventional Radiology, Heidelberg University Hospital, Heidelberg, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: WH MS TJ. Performed the experiments: MS WH TJ. Analyzed the data: MS KR WH. Contributed reagents/materials/analysis tools: MS KR WH HUK. Wrote the paper: MS WH TJ.