About the Authors
- B. Ian Hutchins
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Affiliation Office of Portfolio Analysis, National Institutes of Health, Bethesda, Maryland, United States of America
- Xin Yuan
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Affiliation Office of Portfolio Analysis, National Institutes of Health, Bethesda, Maryland, United States of America
- James M. Anderson
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Affiliation Division of Program Coordination, Planning, and Strategic Initiatives, National Institutes of Health, Bethesda, Maryland, United States of America
- George M. Santangelo
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* E-mail: george.santangelo@nih.gov
Affiliation Office of Portfolio Analysis, National Institutes of Health, Bethesda, Maryland, United States of America
Competing Interests
Since the authors work in the Division of Program Coordination, Planning, and Strategic Initiatives at the National Institutes of Health, our work could have policy implications for how research portfolios are evaluated.
Author Contributions
Conceived and designed the experiments: BIH GMS JMA. Performed the experiments: BIH XY GMS. Analyzed the data: BIH GMS. Contributed reagents/materials/analysis tools: BIH XY. Wrote the paper: BIH XY JMA GMS.