Sheet MM, Kamel LA-E, Farhood JN. The Role of Anti-TNFα Therapy in the Amelioration of Disease Burden in Patients with Refractory Rheumatoid Arthritis. AJPS [Internet]. 2014 Jun. 1 [cited 2024 May 4];14(1):14-22. Available from: https://ajps.uomustansiriyah.edu.iq/index.php/AJPS/article/view/121