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Circular instead of hierarchical: methodological principles for the evaluation of complex interventions

BACKGROUND: The reasoning behind evaluating medical interventions is that a hierarchy of methods exists which successively produce improved and therefore more rigorous evidence based medicine upon which to make clinical decisions. At the foundation of this hierarchy are case studies, retrospective a...

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Detalles Bibliográficos
Autores principales: Walach, Harald, Falkenberg, Torkel, Fønnebø, Vinjar, Lewith, George, Jonas, Wayne B
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2006
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1540434/
https://www.ncbi.nlm.nih.gov/pubmed/16796762
http://dx.doi.org/10.1186/1471-2288-6-29