× The adverse effects of vitamin D deficiency on health

× Vitamin D deficiency in chronic renal failure patients; current knowledge and new trends

× On the occasion of world osteoporosis day 2018; osteoporosis in young individuals

× Cholecalciferol therapy; is it the gold standard for vitamin D deficiency and mineral disorders in hemodialysis?

× The relation between vitamin D status and anemia in patients with end stage renal disease on regular hemodialysis

× Vitamin D and COVID-19 infection; recent findings

× Role of vitamin D in COVID-19 management

× An overview of fibroblast growth factor 23 and its role in kidney function

× Vitamin D and its role in health; A review of mechanisms, risk factors, sources, and health benefits