1 toclax-obinutuzumab groups (0.63 [0.39-1.02]; p=0.031), and the proportional hazards assumption was not met for the compa

2                                                             The proportional hazards assumption was not met, and risk-adj

3                                                     Because the proportional hazards assumption was not met, hazard ratio

4                                                     Because the proportional hazards assumption was violated, we fit 4 Co

5 Weibull accelerated failure time model was selected because the proportional hazards assumption was violated.