About the Authors

Katerina A. Christopoulos

christopoulosk@php.ucsf.edu

Affiliation HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, San Francisco, California, United States of America

Amina D. Massey

Affiliation HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, San Francisco, California, United States of America

Andrea M. Lopez

Affiliation HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, San Francisco, California, United States of America

C. Bradley Hare

Affiliation HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, San Francisco, California, United States of America

Mallory O. Johnson

Affiliation Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, California, United States of America

Christopher D. Pilcher

Affiliation HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, San Francisco, California, United States of America

Hegla Fielding

Affiliation HIV/AIDS Division, San Francisco General Hospital, University of California San Francisco, San Francisco, California, United States of America

Carol Dawson-Rose

Affiliation Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

Outside of this work, Dr. Christopoulos has received investigator-initiated research grant support from Bristol-Myers-Squibb; Dr. Hare has been a consultant to Bristol Myers Squibb, Abbott, Gilead, Merck, and Tibotec/Janssen, and on the lectures/speakers’ bureau of Bristol Myers Squibb, Gilead, Merck, Viiv, and Tibotech/Janssen; and Dr. Pilcher has given lectures for Bio-Rad. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: KAC MOJ CDP CDR. Performed the experiments: KAC ADM AML HF. Analyzed the data: KAC ADM AML CDR. Contributed reagents/materials/analysis tools: KAC CBH HF CDR. Wrote the manuscript: KAC.