Vitamin D Deficiency: A Major Issue for Patients Undergoing Hemodialysis Nader Aghakhani Food and Beverages Safety Research Center, Urmia University of Medical Sciences, Urmia, Iran Roya Naderi Nephrology and Kidney Transplant Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran DOI: https://doi.org/10.18502/jimc.v8i3.18809 Abstract The Article Abstract is not available. Published 2025-05-31 Issue Volume (8) issue (3) Section Articles