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Barbosa Neto O, Garant A, Shakir S, Brossard J, Garde-Granger P, Freeman C.Barbosa Neto O, et al. Among authors: freeman c.Cureus. 2016 Jan 11;8(1):e455. doi: 10.7759/cureus.455.Cureus. 2016.PMID: 26918223Free PMC article.