Fig. 1: Progression-free (PFS) and overall survival (OS) in the overall cohorts.

Kaplan–Meier curves are shown for (a) PFS and (b) OS. LEN lenalidomide, BTZ bortezomib.

Kaplan–Meier curves are shown for (a) PFS and (b) OS. LEN lenalidomide, BTZ bortezomib.