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Emmons KM, Geller AC, Puleo E, Savadatti SS, Hu SW, Gorham S, Werchniak AE; Dana-Farber Skin Cancer Screening Group.Emmons KM, et al. Among authors: werchniak ae.J Am Acad Dermatol. 2011 Feb;64(2):282-9. doi: 10.1016/j.jaad.2010.01.040. Epub 2010 Dec 15.J Am Acad Dermatol. 2011.PMID: 21163550Free PMC article.Clinical Trial.