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Systematic survey of the causal language use in systematic reviews of observational studies: a study protocol
INTRODUCTION: Sometimes, observational studies may provide important evidence that allow inferences of causality between exposure and outcome (although on most occasions only low certainty evidence). Authors, frequently and perhaps usually at the behest of the journals to which they are submitting,...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BMJ Publishing Group
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7389485/ https://www.ncbi.nlm.nih.gov/pubmed/32723747 http://dx.doi.org/10.1136/bmjopen-2020-038571 |