Chansky Peter B, Simpson Cory L, Lipoff Jules B
Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
J Am Acad Dermatol. 2017 Nov;77(5):975-977. doi: 10.1016/j.jaad.2017.06.025.