title: Positive predictive value is poor in low risk populations seen in universal screening for HIV infection.
authors.forename: James R
authors.initials: JR
authors.lastname: Greig
authors.forename: Deborah
authors.initials: D
authors.lastname: Batchelor
authors.forename: Mark
authors.initials: M
authors.lastname: Wallis
mesh_terms: D015658:HIV Infections / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening / Q000379:methods*