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Carbon cost of pragmatic randomised controlled trials: retrospective analysis of sample of trials
Objective To calculate the global warming potential, in carbon dioxide (CO(2)) equivalent emissions, from a sample of pragmatic randomised controlled trials. Design Retrospective analysis. Data source Internal data held by NIHR Evaluation, Trials and Studies Coordinating Centre. Studies included All...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BMJ Publishing Group Ltd.
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2771077/ https://www.ncbi.nlm.nih.gov/pubmed/19880529 http://dx.doi.org/10.1136/bmj.b4187 |