P987: A DIFFERENT BALANCE IN OXIDATIVE STRESS RESPONSE IN CALR AND JAK2 MUTATED MYELOFIBROSIS PATIENTS CORRELATES WITH CLINICAL OUTCOME. (23rd June 2022) - Genovese, E.; Mirabile, M.; Rontauroli, S.; Sartini, S.; Fantini, S.; Tavernari, L.; Maccaferri, M.; Guglielmelli, P.; Bianchi, E.; Parenti, S.; Carretta, C.; Mallia, S.; et al.