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Tillmann AC, Andrade A, Swarowsky A, Guimarães ACA.Tillmann AC, et al. Among authors: guimaraes aca.JMIR Res Protoc. 2017 Jul 4;6(7):e129. doi: 10.2196/resprot.6489.JMIR Res Protoc. 2017.PMID: 28676466Free PMC article.