Radiographics 2014 Jan-Feb;34(1):197-216
From the Department of Radiology (P.P.L., S.S.N., J.K.C., R.K.V.) and Division of Dermatology (R.H., R.A.B.), Harbor-UCLA Medical Center, Box 27, 1000 W Carson St, PO Box 2910, Torrance, CA 90509-2910; Department of Family Medicine, USC Keck School of Medicine, Los Angeles, Calif (R.A.B.); and Department of Dermatology, Stanford University School of Medicine, Stanford, Calif (D.H.P.).