1. Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH;
2. Departments of Dermatology and Pathology, Icahn School of Medicine at Mount Sinai, New York, NY;
3. Department of Pathology & Microbiology, University of Nebraska Medical Center, Nebraska Medical Center, Omaha, NE; and
4. Department of Pathology and Dermatology, Wake Forest University, School of Medicine, Medical Center Boulevard, Winston-Salem, NC