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Heterogeneity: we can't live with it, and we can't live without it
Autor principal: | |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BMJ Group
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3066837/ https://www.ncbi.nlm.nih.gov/pubmed/21450762 http://dx.doi.org/10.1136/bmjqs.2010.046094 |