- Management of HIV risk within the steady gay couples and its relation with reported sexual practices.
- No evidence of changes in HIV prevalence and risk behaviours among men who have sex with men (MSM) in Barcelona, 1995-2000.
- Optimismo ante los tratamientos antiretrovirales para el HIV y profilaxis post-exposición
- SIALON HIV prevalence, undiagnosed HIV cases and Risk behaviour among MSM in Verona and Barcelona