SP018AGE RELATED ATTRITION OF RENAL FUNCTION IN FABRY DISEASE PATIENTS ON ENZYME REPLACEMENT THERAPY: LONG-TERM OBSERVATION IN A NATIONWIDE, FAMILY-SCREENED COHORT BASED ON CR-EDTA CLEARANCE COMPARED WITH RENAL HEALTHY POPULATION. (18th May 2018) - Madsen, Christoffer; Granqvist, Henrik; Petersen, Jørgen; Rasmussen, Ã…se; Lund, Allan; Oturai, Peter; Sørensen, Søren; Feldt-Rasmussen, Ulla