Early stopping in clinical trials and epidemiologic studies for 'futility': conditional power versus sequential analysis

Research output: Contribution to journal › Article › Academic › peer-review

Original language	Undefined/Unknown
Pages (from-to)	610-617
Number of pages	8
Journal	Journal of Clinical Epidemiology
Volume	56
Publication status	Published - 2003

Cite this

@article{bd2dc10411e84569bdc53c6b61840880,

title = "Early stopping in clinical trials and epidemiologic studies for 'futility': conditional power versus sequential analysis",

author = "\{van der Tweel\}, I. and \{van Noord\}, P.A.H.",

year = "2003",

language = "Undefined/Unknown",

volume = "56",

pages = "610--617",

journal = "Journal of Clinical Epidemiology",

issn = "0895-4356",

publisher = "Elsevier Inc.",

}