About the Authors

Martha J. Lewis

malewis@mednet.ucla.edu

Affiliations Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Patricia Frohnen

Affiliations Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

F. Javier Ibarrondo

Affiliations Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Diane Reed

Affiliations Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Varun Iyer

Affiliations Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Hwee L. Ng

Affiliations Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Julie Elliott

Affiliations Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Otto O. Yang

Affiliations Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Peter Anton

Affiliations Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, UCLA AIDS Institute, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MJL OOY PAA. Performed the experiments: MJL PF FJI DR VI HLN JE. Analyzed the data: MJL FJI JE OOY PAA. Contributed reagents/materials/analysis tools: FJI HLN JE PAA. Wrote the paper: MJL VI FJI OOY PAA.