Fig. 2From: Effectiveness of TOcilizumab in comparison to Prednisone In Rheumatoid Arthritis patients with insufficient response to disease-modifying antirheumatic drugs (TOPIRA): study protocol for a pragmatic trialSPIRIT Figure: Overview of study assessments. USV: unscheduled safety visit. For patients experiencing side-effects or complaints of high disease activity, an unscheduled safety visit can be plannedBack to article page