Jarusintanakorn, Satienpong, and Amphan Chalermchockcharoenkit. “Prevalence of Gonorrhoeal and/or Chlamydial Infection in Hospitalized Patients with Pelvic Inflammatory Disease”. Thai Journal of Obstetrics and Gynaecology 16, no. 4 (April 5, 2017): 234–242. accessed April 12, 2025. https://he02.tci-thaijo.org/index.php/tjog/article/view/82241.