Journal articles: Project SIGMA
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Gay men as victims of non-consensual sex
Archives of Sexual Behaviour, 1994, 23(3): 281-284.
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Changes in condom use by gay men
AIDS Care, 1993, 5(4): 439-448.
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Strategies in eliciting sensitive sexual information: the case of gay men
Sociological Review, 1993, 41(3): 537-555.
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Sex role separation in sexual diaries of homosexual men
AIDS, 1993, 7(6): 877-882.
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The testing of saliva samples for HIV-1 antibodies: reliability in a non-clinic setting
Genito-Urinary Medicine, 1993, 69(1): 29-30.
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Safer sex maintenance among gay men: are we moving in the right direction?
AIDS, 1993, 7: 279-280.
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No connection between alcohol use and unsafe sex among gay and bisexual men
AIDS, 1993, 7(1): 115-119.
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Maintenance of open gay relationships: some strategies for protection against HIV
AIDS Care, 1992, 4(4): 409-419.
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The sexual behaviour of young gay men in England and Wales
AIDS Care, 1992, 4(3): 259-272.
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HIV infection in a cohort of homosexual and bisexual men
BMJ (British Medical Journal), 1992, 305: 561-2.
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The structure of sexual behaviour
Journal of Sex Research, 1992, Vol 29(1), 61-83.
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Condom use in a large cohort of homosexually active men in England and Wales
AIDS Care, 1991, 3(1): 31-41.
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Sexual partners, penetrative sexual partners and HIV risk
AIDS, 1991, 5: 723-728.
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Changes in sexual behaviour in a large cohort of homosexual men in England and Wales, 1988-1989
BMJ (British Medical Journal), 1991, 302: 505-506.
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Sero-prevalence of HIV-1 infection in a cohort of homosexually active men
Genitourinary Medicine, 1990, 66: 423-427.
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Heterosexual behaviour in a large cohort of homosexually active men in England and Wales
AIDS Care, 1990, 2(4): 319-324.