Angkawanich, Piyawat. “Emergency postpartum hysterectomy in Sisaket Hospital: clinical characteristic and risk factors”. Thai Journal of Obstetrics and Gynaecology 24, no. 2 (June 30, 2016): 81–88. accessed September 26, 2026. https://he02.tci-thaijo.org/index.php/tjog/article/view/48072.