Point estimation following a two-stage group sequential trial

Bayesian modelling strategies for borrowing of information in randomised basket trials

Design and analysis of umbrella trials: Where do we stand?

Subgroup analyses in randomized controlled trials frequently categorized continuous subgroup information

A hybrid approach to comparing parallel-group and stepped-wedge cluster-randomized trials with a continuous primary outcome when there is uncertainty in the intra-cluster correlation

Bayesian sample size determination in basket trials borrowing information between subsets

Adaptive Designs: Benefits and Cautions for Neurosurgery Trials

When is a two-stage single-arm trial efficient? An evaluation of the impact of outcome delay

Optimised point estimators for multi-stage single-arm phase II oncology trials

Improving power in PSA response analyses of metastatic castration-resistant prostate cancer trials