Infectious Disease Clinics of North America volume 23, issue 2, P315-330 2009 DOI: 10.1016/j.idc.2009.01.005 View full text
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Lise L. Gluud, Christian Gluud

Abstract: This article summarizes the meta-analyses of interventions for viral hepatitis A, B, and C. Some of the interventions assessed are described in small trials with unclear bias control. Other interventions are supported by large, high-quality trials. Although attempts have been made to adjust for unclear bias control, analysis of publication bias and other biases is difficult when only few trials are available. It is possible that some of the meta-analyses presented in this article are biased. Furthermore, perfo…

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