title: Urine Tests for Chronic Hypokalemia: When in Doubt, Check Urine-Sodium-to-Chloride Ratio.
authors.affiliation: Department of Medicine, College of Medicine, University of Arizona, Tucson; Arizona Kidney Disease and Hypertension Center, Tucson.
authors.forename: Yeong-Hau H
authors.initials: YH
authors.lastname: Lien
mesh_terms: D006801:Humans; D007008:Hypokalemia; D011188:Potassium; D012964:Sodium; D012965:Sodium Chloride
chemical_list: D012965:Sodium Chloride; D012964:Sodium; D011188:Potassium