Department of Dermatology, University of Michigan, Ann Arbor, Michigan
Ji Won Ahn, MD
Department of Dermatology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
Kelly L. Harms, MD
Department of Dermatology, University of Michigan, Ann Arbor, Michigan; Correspondence to: Kelly L. Harms, MD, Department of Dermatology, University of Michigan, 1500 E Medical Center Dr, UH South, Rm 7674, Ann Arbor, MI 48109-5218.