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Parsi KK, Brezinski EA, Lin TC, Li CS, Armstrong AW.Parsi KK, et al. Among authors: armstrong aw.J Am Acad Dermatol. 2012 Sep;67(3):357-62. doi: 10.1016/j.jaad.2011.09.006. Epub 2011 Nov 12.J Am Acad Dermatol. 2012.PMID: 22079041