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Searching for qualitative research for inclusion in systematic reviews: a structured methodological review
BACKGROUND: Qualitative systematic reviews or qualitative evidence syntheses (QES) are increasingly recognised as a way to enhance the value of systematic reviews (SRs) of clinical trials. They can explain the mechanisms by which interventions, evaluated within trials, might achieve their effect. Th...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BioMed Central
2016
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4855695/ https://www.ncbi.nlm.nih.gov/pubmed/27145932 http://dx.doi.org/10.1186/s13643-016-0249-x |