title: HIV lookback: a forward glance?
authors.forename: O N
authors.initials: ON
authors.lastname: Gill
authors.forename: J
authors.initials: J
authors.lastname: Heptonstall
authors.forename: A
authors.initials: A
authors.lastname: Noone
authors.forename: J
authors.initials: J
authors.lastname: Mortimer
mesh_terms: D015492:AIDS Serodiagnosis; D015658:HIV Infections / Q000175:diagnosis / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional; D017757:Infectious Disease Transmission, Professional-to-Patient; D006113:United Kingdom