About the Authors
- Bradley J. Stevenson, Patricia Pignatelli, Dimitra Nikou, Mark J. I. Paine
- Liverpool School of Tropical Medicine, Liverpool, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MJIP BJS. Performed the experiments: BJS PP DN. Analyzed the data: BJS MJIP. Contributed reagents/materials/analysis tools: BJS PP DN. Wrote the paper: BJS MJIP.