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The limitations of observational studies on the treatment of severe sepsis
Observational studies usually agree with randomised, controlled trials. It is a logical fallacy, however, to suggest that agreement in one direction implies prediction in the other direction. Observational studies are not scientifically capable of proving or disproving hypotheses such as the efficac...
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2002
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC153444/ https://www.ncbi.nlm.nih.gov/pubmed/12512505 http://dx.doi.org/10.1186/cc1838 |