Sharaf EI Din, U. A. A.; Mansour, M.; El Hamamsy, M.; El Ghonaimy, E. H. G.; Mansour, L. A. Control of Hyperphosphatemia in Regular Hemodialysis (HDx) Patients by Calcium Acetate (CA) Versus Calcium Carbonate (CC). A Double Blind Crossover Prospective Study. Afr J Nephrol 2016, 3, 109-114.