mohammed kadhim, Huseein, et al. “Evaluation of Intact Fibroblast Growth Factor 23 (FGF-23) As Predictors of Bone Integrity in Patients With Chronic Kidney Disease”. History of Medicine, vol. 9, no. 2, Apr. 2023, http://www.historymedjournal.com/index.php/medicine/article/view/526.