Prasongsup, Thawin, Wasana Sirirungsi, and Keangsak Jitvacharanun. 2015. “The Incidence of Chlamydia trachomatis in Prostitutes and Patients Attending the Venereal Disease Center Region 10”. Journal of Associated Medical Sciences 31 (1):13. https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60353.