487 citations · 2k across the 58 of their papers we have counts for
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stat.AP2017★ 16 cited
Group sequential designs for negative binomial outcomes
Tobias Mütze, Ekkehard Glimm, Heinz Schmidli +1
Count data and recurrent events in clinical trials, such as the number of lesions in magnetic resonance imaging in multiple sclerosis, the number of relapses in multiple sclerosis,…
stat.AP2017★ 8 cited
Sample size re-estimation incorporating prior information on a nuisance parameter
Tobias Mütze, Heinz Schmidli, Tim Friede
Prior information is often incorporated informally when planning a clinical trial. Here, we present an approach on how to incorporate prior information, such as data from historica…