Research
Evaluating how clear the questions being investigated in randomised trials are: systematic review of estimands
BMJ 2022; 378 doi: https://doi.org/10.1136/bmj-2022-070146 (Published 23 August 2022) Cite this as: BMJ 2022;378:e070146Linked Opinion
Time to improve the clarity of clinical trial reports by including estimands
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