FP334THE RENAL EPIGENETIC CLOCK IS A BETTER SURROGATE FOR KIDNEY AGE THAN TELOMERE ATTRITION. (13th June 2019) - Heylen, Line; Katrien, De Vusser; Bernard, Thienpont; Sprangers, Ben; Kuypers, Dirk; Nawrot, Tim; Lambrechts, Diether; Naesens, Maarten