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Ábarzúa-Araya A, Navarrete-Dechent CP, Heusser F, Retamal J, Zegpi-Trueba MS.Ábarzúa-Araya A, et al.J Am Acad Dermatol. 2014 Jun;70(6):1045-9. doi: 10.1016/j.jaad.2014.01.905. Epub 2014 Mar 20.J Am Acad Dermatol. 2014.PMID: 24656727Clinical Trial.