Corrigendum to "STAT5b-RARa-positive acute myeloid leukemia: Diagnostic and therapeutic challenges of a rare AML subtype" [Leuk. Res. 78 (2019) 21–23]. - Ciangola, G.; Gurnari, C.; Paterno, G.; Mirabile, M.; Angelini, M.; Lavorgna, S.; Ottone, T.; Travaglini, S.; Cicconi, L.; LoCoco, F. (Leukemia Research, 2020)