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Critical review of sham surgery clinical trials: Confounding factors analysis
OBJECTIVE: Sham surgery (placebo surgery) is an intervention that omits the step thought to be therapeutically necessary. In surgical clinical trials, sham surgery serves an analogous purpose to placebo drugs, neutralizing biases such as the placebo effect. A critical review was performed to study t...
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Publicado en: | Ann Med Surg (Lond) |
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Autores principales: | , , , , , , |
Formato: | Artigo |
Lenguaje: | Inglês |
Publicado: |
Elsevier
2016
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Materias: | |
Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5109256/ https://ncbi.nlm.nih.gov/pubmed/27872745 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.amsu.2016.10.007 |
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