Additional file 3: of Drug survival of second biological DMARD therapy in patients with rheumatoid arthritis: a retrospective non-interventional cohort analysis Thomas Wilke Sabrina Mueller Sze Lee Istvan Majer Marieke Heisen 10.6084/m9.figshare.c.3841198_D3.v1 https://springernature.figshare.com/articles/figure/Additional_file_3_of_Drug_survival_of_second_biological_DMARD_therapy_in_patients_with_rheumatoid_arthritis_a_retrospective_non-interventional_cohort_analysis/5267353 Flow diagram. This figure depicts the flow of patients, who were included in this study. (TIFF 709 kb) 2017-08-02 05:00:00 Rheumatoid arthritis bDMARD therapy Anti-TNF Continuation of bDMARD therapy Switch of bDMARD therapy