Insiripong, S. , Yingsitsiri, W. , Boondumrongsagoon, J. and Noiwatanakul, J. 2024. High Dose Erythropoietin for the Unexplained Anemia in the Elderly. Maharat Nakhon Ratchasima Hospital Journal. 38, 1 (Aug. 2024), 11–16.