[1] Thomas Jefferson Univ Hosp, Philadelphia, PA USA
[2] Thomas Jefferson Univ, Sidney Kimmel Med Coll, Philadelphia, PA USA
[3] Rowan Univ, Cooper Med Sch, Glassboro, NJ USA
[4] Temple Univ, Lewis Katz Sch Med, Philadelphia, PA USA
[5] Drexel Univ, Coll Med, Philadelphia, PA USA
[6] Thomas Jefferson Univ, Dept Dermatol & Cutaneous Biol, Philadelphia, PA USA
[7] Univ Penn, Dept Dermatol, Philadelphia, PA USA