About the Authors

Ian E. Fellows

Affiliation Fellows Statistics, San Diego, CA, United States of America

Martina Morris

morrism@uw.edu

Affiliations Department of Sociology, University of Washington, Seattle, WA, United States of America, Department of Statistics, University of Washington, Seattle, WA, United States of America

Jeanette K. Birnbaum

Affiliation Center for AIDS Research, University of Washington, Seattle, WA, United States of America

Julia C. Dombrowski

Affiliation Division of Allergy & Infectious Diseases, University of Washington School of Medicine, Seattle, WA, United States of America

Susan Buskin

Affiliations Department of Epidemiology, University of Washington School of Public Health, Seattle, WA, United States of America, HIV/AIDS Program, Public Health Seattle/King County, Seattle, WA, United States of America

Amy Bennett

Affiliation Department of Epidemiology, University of Washington School of Public Health, Seattle, WA, United States of America

Matthew R. Golden

Affiliations Division of Allergy & Infectious Diseases, University of Washington School of Medicine, Seattle, WA, United States of America, HIV/AIDS Program, Public Health Seattle/King County, Seattle, WA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MRG IEF. Performed the experiments: IEF MM. Analyzed the data: IEF MM JKB. Contributed reagents/materials/analysis tools: SB AB MM JKB. Wrote the paper: IEF MM MRG JCD. Development of public website for the distribution of the code and additional reference materials for the paper: MM JKB.