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Soares V, Avelar IS, Andrade SR, Vieira MF, Silva MS.Soares V, et al. Among authors: silva ms.Rev Lat Am Enfermagem. 2013 Nov-Dec;21(6):1240-7. doi: 10.1590/0104-1169.3060.2360.Rev Lat Am Enfermagem. 2013.PMID: 24402340Free article.English, Portuguese, Spanish.