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A biopsychosocial examination of chronic back pain, limitations on usual activities, and treatment in Brazil, 2019
BACKGROUND: Chronic back pain is prevalent in Brazil, leading to enormous healthcare costs and social burdens. It also disproportionately affects low-income and less-healthy people. OBJECTIVES: This study examines the associations of chronic back pain with biological, psychological, and social facto...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9165836/ https://www.ncbi.nlm.nih.gov/pubmed/35657984 http://dx.doi.org/10.1371/journal.pone.0269627 |