survivaltime disease 25 1 42 1 45 1 46 1 51 1 103 1 124 1 146 1 340 1 396 1 412 1 876 1 1112 1 24 2 40 2 719 2 727 2 791 2 1166 2 1235 2 1581 2 1804 2 3460 2 3808 2