Epstein-Barr virus reactivation in pediatric allogeneic stem cell transplant recipients: an 11-year experience on viral load and B lymphocyte monitoring strategy. - Ferrando G; Bagnasco F; Pierri F; Pestarino S; Dell'Orso G; Giardino S; Di Marco E; Santaniello M; Castagnola E; Faraci M (Frontiers in immunology, 2024)