WCN25-4611 PREVALENCE & RISK FACTORS OF POST TRANSPLANT ERYTHOCYTOSIS: INITIAL RESULTS FROM RETROSPECTIVE STUDY AT A TRANSPLANT CENTRE IN NORTH-CENTRAL NIGERIA - Olalekan Olatise; Theophilus Ado; Temitayo Ojo-Oyewusi; Michael Muoka; Adegboyega E. Faponle; Abiodun W. Adeyemo; Kudirat A. Busari (Kidney International Reports)