1. Department of Dermatology, Center for Dermatology Research, Wake Forest School of Medicine, Winston-Salem, NC, USA
2. Department of Dermatology, HCA Florida Largo Hospital, Largo, FL, USA
3. Rutgers New Jersey Medical School, Newark, NJ, USA
4. Department of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, USA
5. Department of Social Sciences & Health Policy, Wake Forest School of Medicine, NC, USA