Estimation of treatment allocation in a randomised, double-blinded, placebo-controlled trial
AIM OF THE STUDY The internal validity of double blinding in randomised placebo-controlled trials (RCTs) has become a target of criticism. The goal of this study was to investigate (a) how accurately the patients and their treating physicians were able to guess their assigned treatment,...
Główni autorzy: | , , , , , , , |
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Format: | Artykuł |
Język: | English |
Wydane: |
SMW supporting association (Trägerverein Swiss Medical Weekly SMW)
2019-07-01
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Seria: | Swiss Medical Weekly |
Hasła przedmiotowe: | |
Dostęp online: | https://www.smw.ch/index.php/smw/article/view/2653 |