Treewatchareekorn, Mala, and Sirirat Chaloeysup. “Comparative Study of HbA1c level measurement by Turbidimetric Inhibition Immunoassay and Boronate Affinity HPLC at Vajira Hospital”. Vajira Medical Journal : Journal of Urban Medicine 60, no. 4 (September 29, 2017): 261–268. accessed September 19, 2026. https://he02.tci-thaijo.org/index.php/VMED/article/view/100343.