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Cutis [Cutis] 2012 Mar; Vol. 89 (3), pp. E1-4.Publisher: Frontline Medical Communications Country of Publication: United States NLM ID: 0006440 Publication Model: Print
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The Journal of family practice [J Fam Pract] 2007 Jan; Vol. 56 (1), pp. 18-28.Publisher: Frontline Medical Communications Country of Publication: United States NLM ID: 7502590 Publication Model: Print
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The Journal of family practice [J Fam Pract] 2003 Jun; Vol. 52 (6), pp. 456-64.Publisher: Frontline Medical Communications Country of Publication: United States NLM ID: 7502590 Publication Model: Print