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Tannure MC, Salgado Pde O, Chianca TC.Tannure MC, et al.Rev Bras Enferm. 2014 Nov-Dec;67(6):972-8. doi: 10.1590/0034-7167.2014670616. Epub 2014 Dec 1.Rev Bras Enferm. 2014.PMID: 25590889Free article.Portuguese.