The committee recognizes that fully implementing all of the SR standards proposed in this report will be costly, resource intensive, and time consuming. On the other hand, the committee believes that current practice, particularly among groups with modest resources, probably underestimates and undervalues the need for certain kinds of expertise, with the result that SRs vary enormously in quality and credibility. Instead of basing conclusions on a single study, a meta-analysis looks … //--> Cactus Communications. Clearly state the criteria you will use to … PCORI is an appropriate organization to provide comprehensive oversight and coordination of the development of the science of SRs in support of CER, in cooperation with agencies of the U.S. Department of Health and Human Services (HHS). 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