Fig. 2From: Clinical course of patients with rheumatoid arthritis who continue or discontinue biologic therapy after hospitalization for infection: a retrospective observational studyKaplan-Meier curves of RA flare-free survival. The curves compare patients with and without continuation of biologic disease-modifying anti-rheumatic drugs (DMARDs) after hospitalization for infection. RA flares within 60 days after discharge were excluded from the analysisBack to article page