title: Is the estimation of daily urinary sodium excretion in patients with chronic kidney disease sufficiently accurate in clinical practice?
authors.forename: Tomonari
authors.initials: T
authors.lastname: Okada
authors.forename: Ami
authors.initials: A
authors.lastname: Hayashi
authors.forename: Toshiyuki
authors.initials: T
authors.lastname: Nakao
mesh_terms: D000368:Aged; D002940:Circadian Rhythm / Q000502:physiology; D003404:Creatinine / Q000097:blood / Q000652:urine; D005260:Female; D005919:Glomerular Filtration Rate / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D008954:Models, Biological; D051436:Renal Insufficiency, Chronic / Q000097:blood / Q000503:physiopathology / Q000652:urine*; D015203:Reproducibility of Results; D012720:Severity of Illness Index; D012964:Sodium / Q000652:urine*; D017673:Sodium Chloride, Dietary
chemical_list: D017673:Sodium Chloride, Dietary; D012964:Sodium; D003404:Creatinine