1 Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina.
2 Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina; Department of Internal Medicine, Vidant Medical Center/East Carolina University, Greenville, North Carolina. Electronic address: [email protected].
3 Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina; Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina; Department of Social Sciences & Health Policy, Wake Forest School of Medicine, Winston-Salem, North Carolina.