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Research

Impact of blinding on estimated treatment effects in randomised clinical trials: meta-epidemiological study

BMJ 2020; 368 doi: https://doi.org/10.1136/bmj.l6802 (Published 21 January 2020) Cite this as: BMJ 2020;368:l6802

Linked Editorial

Blindsided: challenging the dogma of masking in clinical trials

Linked Analysis

Fool’s gold? Why blinded trials are not always best