(Q47422901)
Statements
1 reference
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. (English)
1 reference
1 reference
Bauer P
1 reference
1 April 2004
1 reference
23
1 reference
8
1 reference
1333-4; author reply 1334-5
1 reference
Identifiers
1 reference