1. a Immunology Department , Shiraz University of Medical Science , Shiraz , Iran
2. b Autoimmune Disease Research Center, Shiraz University of Medical Science , Shiraz , Iran
3. c Medicinal & Natural Products Chemistry Research Center, Shiraz University of Medical Science , Shiraz , Iran
4. d Pharmaceutical Research Center, Bu-Ali Institute, Mashhad University of Medical Science , Mashhad , Iran