Randomization in clinical studies

Randomized controlled trial is widely accepted as the best design for evaluating the efficacy of a new treatment because of the advantages of randomization (random allocation). Randomization eliminates accidental bias, including selection bias, and provides a base for allowing the use of probability...

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Bibliographic Details
Main Authors: Chi-Yeon Lim, Junyong In
Format: Article
Published: Korean Society of Anesthesiologists 2019-06-01
Series:Korean Journal of Anesthesiology
Online Access:http://ekja.org/upload/pdf/kja-19049.pdf