The futility index. An approach to the cost-effective termination of randomized clinical trials
- 30 April 1985
- journal article
- research article
- Published by Elsevier in The American Journal of Medicine
- Vol. 78 (4) , 635-643
- https://doi.org/10.1016/0002-9343(85)90407-3
Abstract
No abstract availableKeywords
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