Pair

Remission status at randomization

Time to relapse for placebo patients

Time to relapse for 6-MP patients

1 2 3 4 5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21

PR CR CR CR CR PR CR CR CR CR CR PR CR CR CR PR PR CR CR CR CR

1 22 3 12 8 17 2 11 8 12 2 5 4 15 8 23 5 11 4 1 8

10 7 32 23 22 6 16 34 32 25 11 20 19 6 17 35 6 13 9 6 10