1 Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, New York.
2 Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, New York. Electronic address: Jennifer.Stein@nyumc.org.
3 Department of Dermatology, University of Connecticut, Farmington, Connecticut.
4 Department of Dermatology, University of Maryland School of Medicine, Baltimore, Maryland.