Fig. 1From: Unincreased risk of hospitalized infection under targeted therapies versus methotrexate in elderly patients with rheumatoid arthritis: a retrospective cohort studyPatients’ flow. bDMARDs, biological disease-modifying antirheumatic drugs; ICD-10, the International Statistical Classification of Diseases and Related Health Problems, 10th Revision; JAKIs, Janus kinase inhibitors; MTX, methotrexateBack to article page