WCN24-2586 THE EFFECT OF BK VIRUS INFECTION ON KIDNEY GRAFT SURVIVAL, IN ISOLATED AND COMBINED RENAL TRANSPLANT AT THE HOSPITAL ITALIANO BUENOS AIRES - Yohana Fernandez; Susana Karen Villamil Cortez; Gilmar Eduardo Poveda Parraga; Livia Mercedes Cedeño; Cesar Andres Mombelli; Carlos Manuel Schreck; Gisela Jaramillo; Nora Cristina Imperiali; Astrid Smud; Laura Barcan; Silvia Groppa; Guillermo Rosa Diez; et al. (Kidney International Reports)