TY  - GEN
AU  - Bauer,P
AU  - Posch,M
TI  - Modification of the sample size and the schedule of interim analyses in survival trials based on data inspections, by H. Schäfer and H.-H. Müller, Statistics in Medicine 2001; 20: 3741-3751
SN  - 0277-6715
PY  - 2004///0722
KW  - Humans
KW  - Randomized Controlled Trials as Topic
KW  - methods
KW  - Research Design
KW  - Sample Size
KW  - Sensitivity and Specificity
KW  - Survival Analysis
KW  - Time
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1002/sim.1759
ER  -