About the Authors
- Eric A. Finkelstein
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* E-mail: eric.finkelstein@duke-nus.edu.sg
Affiliations Health Services and Systems Research Program, Duke-NUS Graduate Medical School, Singapore, Singapore, Global Health Institute, Duke University, Durham, North Carolina, United States of America
- Junxing Chay
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Affiliation Health Services and Systems Research Program, Duke-NUS Graduate Medical School, Singapore, Singapore
- Shailendra Bajpai
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Affiliation Medical Affairs, Sanofi-aventis, Singapore, Singapore
Competing Interests
One of the authors, Shailendra Bajpai, is an employee of Sanofi-Aventis. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials. Funding for this project was provided from Sanofi-Aventis Singapore Pte. Ltd. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials. Publication of the study results was not contingent upon sponsor's approval.
Author Contributions
Conceived and designed the experiments: EAF SB JC. Analyzed the data: JC EAF. Wrote the paper: JC EAF SB.