About the Authors

Kathleen Athearn, Christopher J. Sample, Brice E. Barefoot, Elizabeth A. Ramsburg
Human Vaccine Institute, School of Medicine, Duke University, Durham, North Carolina, United States of America

Kathleen Athearn, Christopher J. Sample, Brice E. Barefoot, Kristi L. Williams, Elizabeth A. Ramsburg
Department of Medicine, School of Medicine, Duke University, Durham, North Carolina, United States of America

Kathleen Athearn, Elizabeth A. Ramsburg
Department of Pathology, School of Medicine, Duke University, Durham, North Carolina, United States of America

Kristi L. Williams
School of Nursing, School of Medicine, Duke University, Durham, North Carolina, United States of America

Corresponding Author

elizabeth.ramsburg@dm.duke.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ER KA KW. Performed the experiments: KA CS BB. Analyzed the data: KA CS BB ER. Contributed reagents/materials/analysis tools: KW. Wrote the paper: ER.