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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: Assessing risk of liver enzyme elevation in patients with immune-mediated diseases and different hepatitis B virus serostatus receiving anti-TNF agents: a nested case-control study

Fig. 1

Cohort identification and ascertainment of cases and controls. Bold white numbers indicate selected case and control patients, plain numbers indicate cases with no control in the sub-cohort and vice versa. AS ankylosing spondylitis, PsO psoriasis, PsA psoriatic arthritis, RA rheumatoid arthritis, TNF tumour necrosis factor

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