New uploads Article 01. Renal handling of zinc in chronic kidney disease patients and the role of circulating zinc levels in renal function decline. 02. Who is teaching ‘Fluid and Electrolytes’? 03. Uromodulin biology. 04. Reverse pseudohyperkalemia is more than leukocytosis: a retrospective study. 05. Proteinuria-associated renal magnesium wasting leads to hypomagnesemia: a common electrolyte abnormality in chronic kidney disease. 06. Potassium-lowering agents for the treatment of nonemergent hyperkalemia: pharmacology, dosing and comparative efficacy. 07. Personalizing electrolytes in the dialysis prescription: what, why and how? 08. Managing electrolyte disorders: order a basic urine metabolic panel. 09. The hypokalaemia that came from the cold. 10. The utility and accuracy of four equations in predicting sodium levels in dysnatremic patients. 11. A neglected issue in dialysis practice: haemodialysate. 12. A wretching business: ‘how to get the most out of the numbers’. 13. Hyponatremia and other electrolyte abnormalities in patients receiving immune checkpoint inhibitors. 14. The delta gap - an updated and validated approach to mixed acid-base disorders. 15. Differential diagnosis of perinatal Bartter, Bartter and Gitelman syndromes. 16. The elevation of the anion gap in steady state chronic kidney disease may be less prominent than generally accepted.