1.
A longitudinal study to investigate previous Chlamydia trachomatisinfection as a risk factor for subsequent anorectal infection in men who have sex with men (MSM) and women visitin...
HPV vaccination intention among male clients of a large STI outpatient clinic in Amsterdam, the Netherlands
2.
Changes in mental health and drug use among men who have sex with men using daily and event-driven pre-exposure prophylaxis: Results from a prospective demonstration project in Ams...