DOI:
10.1055/s-00051312
Avicenna Journal of Medicine
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References
Page MJ, Higgins JP, Clayton G, Sterne JA, Hróbjartsson A, Savović J.
Empirical evidence of study design biases in randomized trials: Systematic review of meta-epidemiological studies.
PLoS One 2016;
11: e0159267
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