**Author details**

Mohammad Hossien Davari1,2, Hoda Gheytasi3\* and Esmat Davari1

\*Address all correspondence to: hoda24masoud @yahoo.com

1 Ophthalmology Department Vali e Asre Hospital, Birjand University of Medical Science, Birjand, Iran

2 Atherosclerosis and Coronary Artery Research Center, Birjand University of Medical Science, Birjand, Iran

3 Josep Font Laboratory of Autoimmune Disease, IDIBAPS, Hospital Clinic, Barcelona, Spain, Spain
