1 Division of Dermatology, Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York.
2 Department of Dermatology, Duke University School of Medicine, Durham, North Carolina.
3 Division of Dermatology, Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York. Electronic address: dilee@montefiore.org.