title: Hepatitis C prevalence among HIV-positive MSM in San Francisco: 2004 and 2008.
authors.affiliation: San Francisco Department of Public Health, San Francisco, CA; †School of Public Health, University of California, Berkeley, CA; and ‡Graduate School of Public Health, University of Pittsburgh, PA.
authors.forename: H Fisher
authors.initials: HF
authors.lastname: Raymond
authors.forename: Alison
authors.initials: A
authors.lastname: Hughes
authors.forename: Kara
authors.initials: K
authors.lastname: O'Keefe
authors.forename: Ron D
authors.initials: RD
authors.lastname: Stall
authors.forename: Willi
authors.initials: W
authors.lastname: McFarland