@article{:/content/10.2807/ese.14.47.19420-en, author = "Sasse, A and Defraye, A", title = "HIV infections and STI co-infections in men who have sex with men in Belgium: sustained increase in HIV diagnoses", journal = "Eurosurveillance", year = "2009", volume = "14", number = "47", eid = 19420, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.14.47.19420-en", doi = "https://doi.org/10.2807/ese.14.47.19420-en" }