About the Authors
- Adam C. Readhead, Lisa A. Forgione, Lucia V. Torian
- The New York City Department of Health and Mental Hygiene, HIV Epidemiology and Field Services Program, New York, New York, United States of America
- Daniel E. Gordon, Zhengyan Wang, Bridget J. Anderson, Kathleen S. Brousseau, Maria A. Kouznetsova, Lou C. Smith
- The New York State Department of Health, Bureau of HIV/AIDS Epidemiology, Albany, New York, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AR LT DG. Performed the experiments: AR LT DG ZW KB MK BA LS. Analyzed the data: AR LT DG ZW LF. Contributed reagents/materials/analysis tools: KB MK BA LS. Wrote the paper: AR LT DG. Interpreted the data: AR LT DG.