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Randomized Controlled Trials: Ethical and Scientific Issues in the Choice of Placebo or Active Control
The use of control group in clinical trials has been universally acclaimed by researchers to effectively help discriminate between the actual effects of an intervention and those arising from other factors. However, the choice of the control that provided both scientific and ethical acceptability am...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications & Media Pvt Ltd
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579903/ https://www.ncbi.nlm.nih.gov/pubmed/28671148 http://dx.doi.org/10.4103/aam.aam_211_16 |