P. B. J. de Sonnaville

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To determine incidence of increased levels of alanine transferase (ALT) >2× upper limit of normal (ULN) in patients receiving methotrexate (MTX), treated according to a dynamic strategy, and to identify predictors of ALT of >2× ULN. Data of 508 recent-onset rheumatoid arthritis (RA) patients from the BeSt study, randomized to initial monotherapy or(More)
The aim of this study is to test the performance of a matrix model to predict rapid radiological progression (RRP) in a study population of early rheumatoid arthritis (RA) or undifferentiated arthritis (UA) patients. A matrix model using baseline CRP, erosion score, autoantibody status, and initial treatment choice to predict RRP (increase ≥5 points in(More)
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