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Guimarães-Santos A, Santos DS, Santos IR, Lima RR, Pereira A, de Moura LS, Carvalho RN Jr, Lameira O, Gomes-Leal W.Guimarães-Santos A, et al.Evid Based Complement Alternat Med. 2012;2012:918174. doi: 10.1155/2012/918174. Epub 2012 Feb 19.Evid Based Complement Alternat Med. 2012.PMID: 22461843Free PMC article.