Suebthawinkul, Chanakarn, and Thitiwan Chaisuriyapun. “The utility of routine endocervical curettage at the time of colposcopy for low-grade cytologic abnormalities to improve diagnosis of high-grade diseases”. Thai Journal of Obstetrics and Gynaecology 24, no. 2 (June 30, 2016): 128–135. accessed September 28, 2026. https://he02.tci-thaijo.org/index.php/tjog/article/view/39906.