1. Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York;
2. Private Practice, Fort Smith, Arkansas;
3. School of Dentistry, University of California, Los Angeles, California;
4. Division of Anatomic Pathology & Clinical Pathology, Icahn School of Medicine at Mount Sinai, New York, New York;
5. Private Practice, New York, New York