Tavakoli, Neda, and Soheila Mahdavynia. “Causes of Erythropoiesis-Stimulating Agent Resistant Anemia in Children With Chronic Kidney Disease at a Tertiary Hospital”. Journal of Pediatric Nephrology 7, no. 4 (December 29, 2019): 1–3. Accessed May 5, 2024. https://journals.sbmu.ac.ir/jpn/article/view/26663.