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Bias in identifying and recruiting participants in cluster randomised trials: what can be done?

Year: 2009
Type: article
Abstract: Blinded recruitment of participants presents particular challenges for cluster trials, but careful design can minimise the risk of selection bias
Source: BMJ
Language: English
Open Access status: green
OpenAlex ID: W2037592202
FWCI: 4.065
Cites: 29
Cited by: 160
Related to: 10