[1] Wake Forest Univ, Bowman Gray Sch Med, Ctr Dermatol Res, Dept Dermatol, Winston Salem, NC USA
[2] Wake Forest Univ, Bowman Gray Sch Med, Dept Pathol, Winston Salem, NC USA
[3] Wake Forest Univ, Bowman Gray Sch Med, Dept Social Sci & Hlth Policy, Winston Salem, NC USA
[4] Wake Forest Univ, Bowman Gray Sch Med, Dept Dermatol, Med Ctr Blvd, Winston Salem, NC 27157 USA