1. Autoimmune Bullous Diseases Research Center Tehran University of Medical Sciences Tehran Iran
2. Department of Dermatology, Razi Hospital Tehran University of Medical Sciences Tehran Iran
3. Department of Dermatology Mayo Clinic Rochester Minnesota USA
4. Department of Dentistry Rafsanjan University of Medical Sciences (RUMS) Rafsanjan Iran
5. Department of Dermatology Babol University of Medical Sciences Babol Iran