Insiripong, W. ., and S. . . Insiripong. “Iron deficiency anemia in the tertiary care hospital”. Maharat Nakhon Ratchasima Hospital Journal, vol. 38, no. 2, Aug. 2024, pp. 85-90, https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1582.