Panyasai, Sitthichai, Ruhanee Saning, Laddawan Nooklieng, and Hafsoh Budiah. “Preliminary study of stability of blood used in the one tube osmotic fragility test to screen severe thalassemia carriers”. Journal of Associated Medical Sciences 41, no. 2 (May 2, 2008): 94. accessed September 12, 2026. https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60111.