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Blinding Techniques in Randomized Controlled Trials of Laser Therapy: An Overview and Possible Solution
Low-level laser therapy has evidence accumulating about its effectiveness in a variety of medical conditions. We reviewed 51 double blind randomized controlled trials (RCTs) of laser treatment. Analysis revealed 58% of trials showed benefit of laser over placebo. However, less than 5% of the trials...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2586311/ https://www.ncbi.nlm.nih.gov/pubmed/18955233 http://dx.doi.org/10.1093/ecam/nem085 |