“Comparing the effectiveness of Ferric Pyrophosphate and Ferrous Bis-glycinate in non-dialysis chronic kidney disease patients”, AJPHS, vol. 10, no. 1, pp. 220–2223, Mar. 2020, Accessed: Mar. 13, 2026. [Online]. Available: https://ajphs.com/index.php/ajphs/article/view/201