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Absence of low back pain to demarcate an episode: a prospective multicentre study in primary care
BACKGROUND: It has been proposed that an episode of low back pain (LBP) be defined as: “a period of pain in the lower back lasting for more than 24 h preceded and followed by a period of at least 1 month without LBP”. Previous studies have tested the definition in the general population and in secon...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4758002/ https://www.ncbi.nlm.nih.gov/pubmed/26893824 http://dx.doi.org/10.1186/s12998-016-0085-z |