Srichot, Jompol, and Rattana Boonsirichan. 2017. “Prevalence of Steroid Non-Responsive Immune Thrombocytopenia Patient in Vajira Hospital”. Vajira Medical Journal : Journal of Urban Medicine 61 (3):207-14. https://he02.tci-thaijo.org/index.php/VMED/article/view/196238.