Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) DRUKE TB,Management of iron deficiency in renal anemia : guidelines for the optimal therapeutic approach in erythropoietin-treated patients,Clin Nephrol,,,1997,48,,1-8,https://cir.nii.ac.jp/crid/1570291224772380928,