Lertkovit, Saranya, and Patchareya Nivatpumin. “Tet Spells in a Parturient Woman with Uncorrected Tetralogy of Fallot Undergoing Cesarean Delivery”. Journal of Health Science and Medical Research 39, no. 6 (March 15, 2022): 509–515. accessed September 22, 2026. https://he01.tci-thaijo.org/index.php/jhsmr/article/view/255322.