Piepkorn Michael W, Barnhill Raymond L, Elder David E
Division of Dermatology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington; Dermatopathology Northwest, Bellevue, Washington.
Department of Pathology and Laboratory Medicine, University of California at Los Angeles, Los Angeles, California.
J Am Acad Dermatol. 2014 Sep;71(3):590. doi: 10.1016/j.jaad.2014.05.031.