2020. The Effect of Gradual Reduction in Sodium Dialysate on Occurrence of Muscular Cramp, and the Serum Level of Calcium and Magnesium in Patients Undergoing Hemodialysis: A Cross-Over Clinical Trial: The effect of gradual reduction in sodium dialysate on occurrence of muscular cramp. International Journal of Health Studies. 6, 1 (Jan. 2020). DOI:https://doi.org/10.22100/ijhs.v6i1.710.