1. Skin Research Center, Dermatology Department, Guilan University of Medical Sciences, Razi Hospital, Sardare Jangal Street, Rasht, Iran
2. Fellowship of Dermatopathology, Skin Research Center, Dermatology Department, Guilan University of Medical Sciences, Razi Hospital, Sardare Jangal Street, Rasht, Iran
3. Razi Clinical Research Development Center, Guilan University of Medical Sciences, Rasht, Iran
4. Department of Pathology, NYU Winthrop Hospital, 222 Station Plaza, No. 620, Mineola, NY 11501, USA
5. Department of Internal Medicine, Nassau University Medical Center, 2201 Hempstead Turnpike, East Meadow, NY 11554, USA