B Simizu K Yamamoto K Hashimoto T Ogata

mohammad mahdi ranjbar department of immunology, university of tehran, tehran, ir iran khodayar ghorban department of immunology, school of medicine, aja university of medical sciences, tehran, ir iran seyed moayed alavian middle east liver diseases center (meld), tehran, ir iran; baqiyatallah research center for gastroenterology and liver diseases, baqiyatallh university of medical sciences, tehran, ir iran; baqiyatallah research center for gastroenterology and liver diseases, baqiyatallh university of medical sciences, tehran, ir iran. tel/fax: +98-2188945186 hossein keyvani department of virology, tehran university of medical sciences, tehran, ir iran maryam dadmanesh department of infectious diseases, school of medicine, aja university of medical sciences, tehran, ir iran abbas roayaei ardakany department of computer sciences, university of nevada, reno, usa