Insiripong S, Yingsitsiri W, Boondumrongsagoon J. Hemoglobin H-Constant Spring Disease Who Survives Longer Than Eight Decades: A Case Report. MNRHJ [internet]. 2024 Aug. 27 [cited 2025 Jun. 12];38(3):201-4. available from: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1614