*Department of Dermatology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC;

†Department of Dermatology, School of Medicine, Wake Forest University, Winston-Salem, NC; and

‡Division of Oncology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.

Correspondence: Paul B. Googe, MD, Department of Dermatology, School of Medicine, University of North Carolina at Chapel Hill, 3122 Neuroscience Research Building, 115 Mason Farm Road, CB#7287, Chapel Hill, NC 27516 (e-mail: [email protected]).

The authors declare no conflicts of interest.