1. Wake Forest University School of Medicine, Winston-Salem, NC, USA
2. Department of Dermatology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
3. Department of Dermatology, Center for Dermatology Research, Winston-Salem, NC, USA
4. Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
5. Department of Social Sciences & Health Policy, Wake Forest University School of Medicine, Winston-Salem, NC, USA