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Evidence for non-communicable diseases: analysis of Cochrane reviews and randomised trials by World Bank classification
INTRODUCTION: Prevalence of non-communicable diseases (NCDs) is increasing globally, with the greatest projected increases in low-income and middle-income countries. We sought to quantify the proportion of Cochrane evidence relating to NCDs derived from such countries. METHODS: We searched the Cochr...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3703573/ https://www.ncbi.nlm.nih.gov/pubmed/23833146 http://dx.doi.org/10.1136/bmjopen-2013-003298 |