A method for deciding early stopping of inconclusive case‐control studies in settings where data are stratified by U. Strömberg, Statistics in Medicine,16, 2327–2337 (1997)
| Autor: | van der Tweel, Ingeborg, van Noord, Paul A. H. |
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| Zdroj: | Statistics in Medicine; February 1999, Vol. 18 Issue: 3 p361-362, 2p |
| Databáze: | Supplemental Index |
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