About the Authors
- Ray Antonelli
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Affiliation School of Medicine, University of North Carolina, Chapel Hill, NC, United States of America
- Anthony J. Viera
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* E-mail: anthony_viera@med.unc.edu
Affiliation Department of Family Medicine, University of North Carolina, Chapel Hill, NC, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AJV. Performed the experiments: RA. Analyzed the data: AJV RA. Wrote the paper: RA.