Ensuring trial validity by data quality assurance and diversification of monitoring methods.

Errors in the design, the conduct, the data collection process, and the analysis of a randomized trial have the potential to affect not only the safety of the patients in the trial, but also, through the introduction of bias, the safety of future patients. Trial monitoring, defined broadly to includ...

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Bibliographic Details
Published in:Clinical Trials Vol. 5; no. 1; pp. 49 - 56
Main Authors: Baigent C, Harrell FE, Buyse M, Emberson JR, Altman DG
Format: Journal Article
Published: Sage Publications, Ltd. 2008
Online Access:View this record in EBSCOhost