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      <subfield code="a">Blanca Mena, M. José</subfield>
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      <subfield code="a">In the field of surgery, evidence-based practice is essential to ensure the safety and effectiveness of surgical procedures. Systematic reviews and meta-analyses play an essential role in this process, as they allow for the available evidence to be critically evaluated and conclusions to be drawn from the synthesis of multiple studies. To carry out quality systematic reviews and meta-analyses in the field of surgery, it is crucial to have adequate tools and resources. Listed below are some of these essential tools and resources.</subfield>
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