P02: PROGNOSTIC STRATIFICATION OF STANDARD RISK MULTIPLE MYELOMA DEFINED BY REVISED ISS. (5th April 2022) - Barilà, G; Bonaldi, L; Martines, A; Pascarella, A; Vedovato, S; Clissa, C; Macrì, N; Bonalumi, A; Pavan, L; Tinelli, M; Nalio, S; Teramo, A; et al.