About the Authors
- Sarah Walker
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Affiliations Oxford Radcliffe Hospitals NHS Trust, John Radcliffe Hospital, Oxford, United Kingdom, MRC Clinical Trials Unit, London, United Kingdom
- Tim E. A. Peto
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Affiliation Oxford Radcliffe Hospitals NHS Trust, John Radcliffe Hospital, Oxford, United Kingdom
- Lily O'Connor
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Affiliation Oxford Radcliffe Hospitals NHS Trust, John Radcliffe Hospital, Oxford, United Kingdom
- Derrick W. Crook
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Affiliation Oxford Radcliffe Hospitals NHS Trust, John Radcliffe Hospital, Oxford, United Kingdom
- David Wyllie
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* E-mail: david.wyllie@ndcls.ox.ac.uk
Affiliation Nuffield Department of Clinical Laboratory Sciences, University of Oxford, Oxford, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SW DW. Analyzed the data: DC TP SW. Wrote the paper: SW DW. Other: Critically reviewed the manuscript: LO DC TP.