[1] Imam Muhammad ibn Saud I Univ IMSIU, Dermatol Dept, Riyadh, Saudi Arabia
[2] Univ Miami, Miller Sch Med, Dept Dermatol & Cutaneous Surg, Miami, FL 33136 USA
[3] King Abdul Aziz Med City, Dermatol Dept, Riyadh, Saudi Arabia
[4] Secur Forces Hosp, Dermatol Dept, Riyadh, Saudi Arabia
[5] Univ Miami, Dept Pathol & Lab Med, Dermatopathol Div, Sylvester Comprehens Canc Ctr, Miami, FL 33136 USA
[6] Univ Miami, Miller Sch Med, Miami, FL 33136 USA