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Superiority Claims for Spinal Devices: A Systematic Review of Randomized Controlled Trials
STUDY DESIGN: Systematic review. OBJECTIVES: Superiority claims for medical devices are commonly derived from noninferiority trials, but interpretation of such claims can be challenging. This study aimed to (a) establish the prevalence of noninferiority and superiority designs among spinal device tr...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7160807/ https://www.ncbi.nlm.nih.gov/pubmed/32313799 http://dx.doi.org/10.1177/2192568219841046 |