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Accuracy and reproducibility of a retrospective outcome assessment for lumbar spinal stenosis surgery
BACKGROUND: Retrospective assessment of surgery outcome is considered problematic. The aims of this study were to evaluate the reproducibility and accuracy of a retrospective outcome assessment of lumbar spinal stenosis surgery with reference to prospective outcome scale measurements. METHOD: Outcom...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3407481/ https://www.ncbi.nlm.nih.gov/pubmed/22642923 http://dx.doi.org/10.1186/1471-2474-13-83 |