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Reproducibility of the Portuguese version of the PEDro Scale.
Shiwa SR, Costa LO, Costa Lda C, Moseley A, Hespanhol Junior LC, Venâncio R, Ruggero C, Sato Tde O, Lopes AD. Shiwa SR, et al. Cad Saude Publica. 2011 Oct;27(10):2063-8. doi: 10.1590/s0102-311x2011001000019. Cad Saude Publica. 2011. PMID: 22031210 Free article.