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Avitan-Hersh E, Sprecher H, Ramon M, Bergman R.Avitan-Hersh E, et al. Among authors: sprecher h.J Am Acad Dermatol. 2013 Feb;68(2):342-3. doi: 10.1016/j.jaad.2012.08.023.J Am Acad Dermatol. 2013.PMID: 23317975No abstract available.