analyze_survival        Analyze survival data and print key statistics
make_table1             Generate Table 1: Baseline characteristics
make_table2             Generate Table 2: Response rate and disease
                        progression
make_table3             Generate Table 3: Adverse events
plot_figure2c           Plot Figure 2C: Subgroup forest plot
plot_survival           Plot survival K-M curve
reconstruct_survival    Reconstruct individual patient data from K-M
                        curves
rtriang                 Triangular distribution random number generator
simulate_impower133     Simulate IMpower133 complete ITT population
