Nanagara, Ratanavadee. “Acute Rheumatic Fever in Adults : A Retrospective Clinical Analysis of 21 Patients”. Srinagarind Medical Journal 4, no. 2 (November 11, 2013): 104–111. Accessed May 7, 2024. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13490.