Prevalence estimates of genital Chlamydia trachomatis infection in Belgium: results from two cross-sectional studies., Fischer, Nathalie, Peeters Ilse, Klamer Sofieke, Montourcy Marion, Cuylaerts Vicky, Van Beckhoven Dominique, De Baetselier Irith, Van der Heyden Johan, and Vanden Berghe Wim , BMC Infect Dis, 2021 Sep 14, Volume 21, Issue 1, (2021)