| Authors: |
Rowe CL; Division of Epidemiology, School of Public Health, University of California, Berkeley, 2121 Berkeley Way, Floor 5, Berkeley, CA 94704, USA; Center on Substance Use and Health, San Francisco Department of Public Health, 25 Van Ness, Suite 500, San Francisco, CA 94102, USA. Electronic address: chrisrowe@berkeley.edu., Ahern J; Division of Epidemiology, School of Public Health, University of California, Berkeley, 2121 Berkeley Way, Floor 5, Berkeley, CA 94704, USA., Hubbard A; Division of Biostatistics, School of Public Health, University of California, Berkeley, 2121 Berkeley Way, Floor 5, Berkeley, CA 94704, USA., Coffin PO; Center on Substance Use and Health, San Francisco Department of Public Health, 25 Van Ness, Suite 500, San Francisco, CA 94102, USA; Division of HIV, Infectious Diseases, and Global Medicine, Department of Medicine, University of California, San Francisco, 533 Parnassus Ave, San Francisco, CA 94143, USA. |