About the Authors
- Matthew Rinehart
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* E-mail: matt.rinehart@duke.edu
Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America
- Sheila Grab
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Affiliation University of Pittsburgh, School of Pharmacy, Magee Womens Research Institute, Pittsburgh, Pennsylvania, United States of America
- Lisa Rohan
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Affiliation University of Pittsburgh, School of Pharmacy, Magee Womens Research Institute, Pittsburgh, Pennsylvania, United States of America
- David Katz
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Affiliations Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America, Department of Obstetrics and Gynecology, Duke University, Durham, North Carolina, United States of America
- Adam Wax
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Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MR LR DK AW. Performed the experiments: MR. Analyzed the data: MR. Contributed reagents/materials/analysis tools: LR AW. Wrote the paper: MR SG LR DK AW. Built the imaging refractometry system: MR. Manufactured and characterized film samples: SG.