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Couto DV, Medeiros MZ, Hans Filho G, Lima AM, Barbosa AB, Vicari CF.Couto DV, et al.An Bras Dermatol. 2015 Mar-Apr;90(2):248-50. doi: 10.1590/abd1806-4841.20153087.An Bras Dermatol. 2015.PMID: 25830998Free PMC article.