Concepedia

Evaluating relationships between symptom duration and persistence of rheumatoid arthritis: does a window of opportunity exist? Results on the Leiden Early Arthritis Clinic and ESPOIR cohorts

B van Nies, Roula Tsonaka, C. Gaujoux-Viala, Bruno Fautrel, Annette H M van der Helm–van Mil

Annals of the Rheumatic Diseases · 2015 · 205 citations · 23 references

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References

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R: A Language and Environment for Statistical Computing

R Core Team · 2000 · 352.8K citations · Full text

Time‐Dependent ROC Curves for Censored Survival Data and a Diagnostic Marker

Patrick J. Heagerty, Thomas Lumley, Margaret S. Pepe · Biometrics · 2000 · 2.8K citations

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EULAR recommendations for the management of rheumatoid arthritis with synthetic and biological disease-modifying antirheumatic drugs: 2013 update

Josef S Smolen, Robert Landewé, Ferdinand C. Breedveld et al. · Annals of the Rheumatic Diseases · 2013 · 1.8K citations · Full text

Benefit of very early referral and very early therapy with disease-modifying anti-rheumatic drugs in patients with early rheumatoid arthritis

Valerie Nell · British journal of rheumatology · 2004 · 801 citations · Full text

COBRA combination therapy in patients with early rheumatoid arthritis: Long‐term structural benefits of a brief intervention

Robert Landewé, Maarten Boers, Arco C. Verhoeven et al. · Arthritis & Rheumatism · 2002 · 612 citations · Full text