SP421SODIUM ZIRCONIUM CYCLOSILICATE FOR HYPERKALAEMIA IN PATIENTS WITH DIABETES MELLITUS: RETROSPECTIVE ANALYSIS OF A 12 MONTH OPEN LABEL, PHASE 3 STUDY. (18th May 2018) - Fishbane, Steven; Roger, Simon; Packham, David; Lavin, Philip; Adler, Scott; Lerma, Edgar; Butler, Javed; Von Haehling, Stephan; McCullough, Peter; Kosiborod, Mikhail; Spinowitz, Bruce