HIV prevalence and risk factors in university students (Publications)
OBJECTIVE: To estimate HIV prevalence and risks in university students. DESIGN: Anonymous self-completion questionnaire and HIV survey with saliva samples. SETTING: University students at matriculatio
HIV infection in women: immunological markers and the influence of pregnancy (Publications)
OBJECTIVE: To describe the influence of pregnancy on immunological marker paths and progression of HIV-infected women. DESIGN: Analysis of prospectively collected immunological and clinical data colle
Deaths, HIV infection, abstinence, and other outcomes in a cohort of injecting drug users followed up for 10 years (Publications)
OBJECTIVE: To trace, follow up, and interview a group of patients known to be injecting drug users in order to establish current drug taking and other features related to drug use over 10 years. DESIG