1. Skin Research Center; Shahid Beheshti University of Medical Sciences; Shohad e Tajrish Hospital; Tehran Iran
2. Kariminejad-Najmabadi Pathology and Genetics Center; no. 2, 4th St., Hasan Seyf St., Sanat Square Shahrak Gharb Tehran Iran
3. GSTS Pathology; St Thomas’ Hospital; London U.K
4. St John's Institute of Dermatology; King's College London (Guy's Campus); London U.K