FRI0219 Risk Factors of Severe Infections in Patients with Rheumatoid Arthritis Treated with Tocilizumab in The French Registry Regate (Registry –Roactemra)
FRI0219 Risk Factors of Severe Infections in Patients with Rheumatoid Arthritis Treated with Tocilizumab in The French Registry Regate (Registry –Roactemra)