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Factors associated with chronic back pain in adults in Brazil.
Malta DC, Oliveira MM, Andrade SSCA, Caiaffa WT, Souza MFM, Bernal RTI. Malta DC, et al. Rev Saude Publica. 2017 Jun 1;51(suppl 1):9s. doi: 10.1590/S1518-8787.2017051000052. Rev Saude Publica. 2017. PMID: 28591350 Free PMC article.
105 results