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1 Department of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA; larryderm@yahoo.com.
2 Departments of Pathology, Medicine, and Dermatology, Rutgers University-New Jersey Medical School, Newark, NJ.
1 Department of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA; larryderm@yahoo.com.
2 Departments of Pathology, Medicine, and Dermatology, Rutgers University-New Jersey Medical School, Newark, NJ.