Repeated confidence intervals for the median survival time

Nonparametric Estimation from Incomplete Observations

1992 • 45,923 citations

Discrete sequential boundaries for clinical trials

1983 • 1,710 citations

Group sequential methods in the design and analysis of clinical trials

1977 • 1,679 citations

A Confidence Interval for the Median Survival Time

1982 • 831 citations

Large Sample Behaviour of the Product-Limit Estimator on the Whole Line

1983 • 379 citations

Confidence Interval Estimation of Survival Probabilities for Censored Data

1975 • 294 citations

Repeated confidence intervals for group sequential clinical trials

1984 • 148 citations

A Comparison of Reflected Versus Test-Based Confidence Intervals for the Median Survival Time, Based on Censored Data

1984 • 85 citations

Sequential Linear Rank Tests for Two-Sample Censored Survival Data

1984 • 76 citations

Incorporating scientific, ethical and economic considerations into the design of clinical trials in the pharmaceutical industry: a sequential approach

1984 • 31 citations