About the Authors

Erin C. Wilson

erin.wilson@sfdph.org

Affiliation Center for Public Health Research, San Francisco Department of Public Health, San Francisco, California, United States of America

Harry Jin

Affiliation Center for Public Health Research, San Francisco Department of Public Health, San Francisco, California, United States of America

Albert Liu

Affiliation Bridge HIV, San Francisco Department of Public Health, San Francisco, California, United States of America

H. Fisher Raymond

Affiliation Center for Public Health Research, San Francisco Department of Public Health, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ECW HJ HFR. Performed the experiments: HJ HFR. Analyzed the data: ECW AL HJ HFR. Wrote the paper: ECW AL HJ HFR.