Research Article
Prevalence of Hepatitis B Infection in Rheumatoid Arthritis Patients
Department of Rheumatology, Baqiyatallah University of Medical Sciences, Tehran, Iran
Gholam Ali Ghorbani
Department of Infection Disease, Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran
Salimzadeh Ahmad
Department of Rheumatology, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran