Lekprasert, V. and Kamnerdthong, C. (2016) “Correlation of end - tidal CO2 measurement to arterial PaCO2 during CO2 inhalation for cerebrovascular reactivity (CVR) test”, Thai Journal of Anesthesiology, 40(3), pp. 148–149. available at: https://he02.tci-thaijo.org/index.php/anesthai/article/view/58903 (accessed: 29 September 2026).