A systematic survey of randomised trials that stopped early for reasons of futility.

Autor: Walter, S. D.1 (AUTHOR) walter@mcmaster.ca, Han, H.2 (AUTHOR), Guyatt, G. H.1 (AUTHOR), Bassler, D.3 (AUTHOR), Bhatnagar, N.1 (AUTHOR), Gloy, V.4 (AUTHOR), Schandelmaier, S.1,4 (AUTHOR), Briel, M.1,4 (AUTHOR)
Zdroj: BMC Medical Research Methodology. 1/16/2020, Vol. 20 Issue 1, p1-11. 11p. 1 Diagram, 3 Charts, 1 Graph.
Databáze: Academic Search Ultimate
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