P578: GILTERITINIB FOR RELAPSED/REFRACTORY FLT3 MUTATED ACUTE MYELOID LEUKEMIA A REAL-WORLD, MULTI-CENTER, MATCHED ANALYSIS - S. Shimony; J. Canaani; E. Kugler; B. Nachmias; R. Ram; A. Frisch; C. Ganzel; V. Vainstein; Y. Moshe; S. Aumann; M. Yeshurun; Y. Ofran; et al. (HemaSphere, 2022)