Causes of rickets in renal diseases

Study of 1, 25 dihydroxycholecalciferol and its relation to bone mineral density and heart disease in Egyptian beta thalessmia patients

Vitamin D deficiency in type 1 diabetic patient

Vitamin D status in prepubertal children with type 1 diabetes mellitus

Vitamin D status in adolescents with type 1 diabetes mellitus

Vitamin D deficiency in critically ill Egyptian children

25-Hydroxy vitamin D, arterial calcification and cardiovascular risk marker in haemodialysis patients

Vitamin D status in children under five years with severe pneumonia

Estimation of 25 hydroxyvitamin D level and vitamin D deficiency in juvenile idiopathic arthritis (JIA) patients and its relation to disease activity

fibroblast growth factor –23 in children with chronic renal failure