About the Authors
- Clarence C Tam
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* E-mail: [email protected]
Affiliations Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
- Sarah J O’Brien
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Affiliations NIHR Health Protection Research Unit in Gastrointestinal Infections, University of Liverpool, Liverpool, United Kingdom, Institute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CCT SJO'B. Analyzed the data: CCT. Wrote the paper: CCT SJO'B.