Vutyavanich, Teraporn, and Supreeya Wongtra-ngan. “Transvaginal-Transmyometrial Embryo Transfer”. Thai Journal of Obstetrics and Gynaecology 9, no. 2 (June 1, 1997): 155–158. accessed September 28, 2026. https://he02.tci-thaijo.org/index.php/tjog/article/view/257292.