WCN24-1368 PREVALENCE OF BK VIRUS IN TRANSPLANT PATIENTS OF THE HOSPITAL DE CLÍNICAS - Vicente Quiñónez; Idalina Stanley; José Aquino; Lourdes Vázquez; Rossana Vera; Marcia de Oliveira; Lilian Gómez; Alejandra Amarilla; Fernando Da Ponte (Kidney International Reports)