Duangrudeesawat, Bordin, and Sukanya Srinil. “Lidocaine Prilocaine Cream in Conjunction with Paracervical Block versus Placebo with Paracervical Block for Pain Relief during Fractional Curettage”. Thai Journal of Obstetrics and Gynaecology 30, no. 2 (March 1, 2022): 120–127. accessed December 9, 2025. https://he02.tci-thaijo.org/index.php/tjog/article/view/246110.