%0 Journal Article %B J Steroid Biochem Mol Biol %D 2018 %G eng %R 10.1016/j.jsbmb.2018.01.001 %T Vascular function and cholecalciferol supplementation in CKD: A self-controlled case series. %1 https://www.ncbi.nlm.nih.gov/pubmed/29309832?dopt=Abstract