About the Authors

Margaret M. Billingsley

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Rachel S. Riley

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Emily S. Day

emilyday@udel.edu

Affiliations Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America, Department of Materials Science & Engineering, University of Delaware, Newark, Delaware, United States of America, Helen F. Graham Cancer Center & Research Institute, Newark, Delaware, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: MMB RSR ESD. Data curation: MMB RSR ESD. Formal analysis: MMB RSR ESD. Funding acquisition: ESD. Investigation: MMB RSR. Methodology: MMB RSR ESD. Project administration: MMB RSR ESD. Resources: MMB RSR ESD. Supervision: RSR ESD. Validation: MMB RSR ESD. Visualization: MMB RSR. Writing – original draft: MMB RSR ESD. Writing – review & editing: MMB RSR ESD.