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  2. IMS Health. Monthly Dermatological Rx Report. Data through October 2009. Data on file, Medicis Pharmaceutical Corporation.

  3. U.S. National Library of Medicine. "MedlinePlus: Seborrheic dermatitis." www.nlm.nih.gov/medlineplus/ency/article/000963.htm. Accessed July 2009.

  4. American Academy of Dermatology. Seborrheic Dermatitis. www.aad.org/public/publications/pamphlets/common_seb_dermatitis.html. Accessed December 2009.