title: Potassium excretion indices in the diagnostic approach to hypokalaemia.
authors.forename: M
authors.initials: M
authors.lastname: Elisaf
authors.forename: E
authors.initials: E
authors.lastname: Rizos
authors.forename: K
authors.initials: K
authors.lastname: Siamopoulos
mesh_terms: D015415:Biomarkers / Q000652:urine; D003937:Diagnosis, Differential; D006801:Humans; D006947:Hyperkalemia / Q000175:diagnosis; D007008:Hypokalemia / Q000175:diagnosis*; D011188:Potassium / Q000652:urine*
chemical_list: D015415:Biomarkers; D011188:Potassium