About the Authors

Shoshana Y. Kahana

kahanas@mail.nih.gov

Affiliation Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse/National Institutes of Health, Bethesda, MD, United States of America

Richard A. Jenkins

Affiliation Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse/National Institutes of Health, Bethesda, MD, United States of America

Douglas Bruce

Affiliation Department of Health Sciences, DePaul University, Chicago, IL, United States of America

Maria I. Fernandez

Affiliation Department of Preventive Medicine and Department of Public Health Program, College of Osteopathic Medicine, Nova Southeastern University, Ft. Lauderdale, FL, United States of America

Lisa B. Hightow-Weidman

Affiliation Department of Medicine, Division of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America

Jose A. Bauermeister

Affiliation Department of Health Behavior and Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, United States of America

Adolescent Medicine Trials Network for HIV/AIDS Interventions

Membership of the Adolescent Medicine Trials Network for HIV/AIDS Interventions is provided in the Acknowledgments.

Competing Interests

The authors have declared that no competing interests exist. One of our authors (LBHW) served on the speakers’ bureau for Gilead and Janssen Therapeutics in the past. She does not currently. This does not alter the authors’ adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: SYK JB. Performed the experiments: SYK JB. Analyzed the data: SYK JB. Wrote the paper: SYK JB LHW RJ DB MIF.