About the Authors

Nancie M. Archin

Affiliation University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Manzoor Cheema

Affiliation University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Daniel Parker

Affiliation University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Ann Wiegand

Affiliation HIV Drug Resistance Program, National Cancer Institute, National Institutes of Health, Frederick, Maryland, United States of America

Ronald J. Bosch

Affiliation Harvard School of Public Health, Boston, Massachusetts, United States of America

John M. Coffin

Affiliation HIV Drug Resistance Program, National Cancer Institute, National Institutes of Health, Frederick, Maryland, United States of America

Joseph Eron

Affiliation University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Myron Cohen

Affiliation University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

David M. Margolis

dmargo@med.unc.edu

Affiliation University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Competing Interests

Dr. Margolis and Dr. Eron have received academic honoraria from Merck Research Laboratories. No patents related to this study are pending.

Author Contributions

Conceived and designed the experiments: JMC DMM. Performed the experiments: NMA MC DCP AW. Analyzed the data: NMA MC DCP AW RJB JMC JJE MSC DMM. Contributed reagents/materials/analysis tools: RJB. Wrote the paper: NMA DMM. Clinical oversight and support: JJE Clinical support: MSC.