Internal Medicine Department Faculty of Medicine Menoufia University Shebin El Kom Egypt;
Internal Medicine Department Faculty of Medicine Menoufia University Shebin El Kom Egypt;
Internal Medicine Department Faculty of Medicine Menoufia University Shebin El Kom Egypt;
Clinical Pathology Department Faculty of Medicine Menoufia University Shebin El Kom Egypt;
Nephrology Department Police Hospital New Cairo Cairo Egypt;
Chronic Kidney Disease; Renal Anemia; Red Cell Osmotic Fragility; Secondary Hyperparathyroidism;