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Title
Systematic reviews of health effects of social interventions: 2. Best available evidence: how low should you go?
Authors
Ogilvie, David; Egan, Matt; Hamilton, Val; Petticrew, Mark
Abstract
There is little guidance on how to select the best available evidence of health effects of social interventions. The aim of this paper was to assess the implications of setting particular inclusion criteria for evidence synthesis.
Publication
Journal of epidemiology and community health, 2005, Vol 59, Issue 10, p886