P571: ORAL AZACITIDINE VS MIDOSTAURIN AS MAINTENANCE TREATMENT FOR FLT3 MUTANT ACUTE MYELOID LEUKEMIA IN COMPLETE REMISSION: AN INDIRECT TREATMENT COMPARISON. (23rd June 2022) - Oliva, E. N.; Chen, C.; Rahim, S. N.; Seuro, B.; Vasconcelos, A.; Gaugler, L.; Skikne, B.; Prebet, T.; Cameron, H.; Beach, C.; Thompson, G.