Insiripong, Somchai, and Daruni Kongpan. “Rheumatoid Arthritis ina Beta-Thalassemia/Hemoglobin E Patient: A Case Report”. Maharat Nakhon Ratchasima Hospital Journal 39, no. 2 (August 15, 2024): 125–130. accessed April 6, 2025. https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1538.