Laopreeda, Krittika, and Thongchai Thongchai Korsuntirat. 2019. “Lamina morphology of axis for safety translaminar screws fixation in Thai populations”. Journal of Medicine and Health Sciences 26 (1):10-18. https://he01.tci-thaijo.org/index.php/jmhs/article/view/185686.