P1011: PREDICTORS OF COVID-19 DISEASE AND SURVIVAL TO COVID-19 IN MPN PATIENTS TREATED WITH RUXOLITINIB. (23rd June 2022) - Palandri, F.; Bartoletti, D.; Elli, E. M.; Auteri, G.; Bonifacio, M.; Benevolo, G.; Heidel, F.; Trawinska, M. M.; Rossi, E.; Bosi, C.; Tieghi, A.; Tiribelli, M.; et al.