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  3. Potential impact on estimated treatment effects of information lost to follow-up in randomised controlled trials (LOST-IT): systematic review
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Research

Potential impact on estimated treatment effects of information lost to follow-up in randomised controlled trials (LOST-IT): systematic review

BMJ 2012; 344 doi: https://doi.org/10.1136/bmj.e2809 (Published 18 May 2012) Cite this as: BMJ 2012;344:e2809
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