Antisynthetase syndrome complicating the course of established case with rheumatoid arthritis: A rare and under-recognized overlapping disease Yasser Emad, Yasser Ragab, Magdy Abd-Elsalam, Johannes J. Rasker

Coexistence of Sarcoidosis and Gouty Arthritis Hüseyin Semiz, Senol Kobak

Factors contributing to disability in rheumatoid arthritis patients: An Egyptian multicenter study Marwa Hammad, Mervat Eissa, Ghada A. Dawa