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Methodological Challenges When Comparing Demographic and Clinical Characteristics of International Observational Registries.
Verstappen SM, Askling J, Berglind N, Franzen S, Frisell T, Garwood C, Greenberg JD, Holmqvist M, Horne L, Lampl K, Michaud K, Nyberg F, Pappas DA, Reed G, Symmons DP, Tanaka E, Tran TN, Yamanaka H, Ho M. Verstappen SM, et al. Among authors: symmons dp. Arthritis Care Res (Hoboken). 2015 Dec;67(12):1637-45. doi: 10.1002/acr.22661. Arthritis Care Res (Hoboken). 2015. PMID: 26201948 Free article.
Comparison of the response to infliximab or etanercept monotherapy with the response to cotherapy with methotrexate or another disease-modifying antirheumatic drug in patients with rheumatoid arthritis: results from the British Society for Rheumatology Biologics Register.
Hyrich KL, Symmons DP, Watson KD, Silman AJ; British Society for Rheumatology Biologics Register. Hyrich KL, et al. Among authors: symmons dp. Arthritis Rheum. 2006 Jun;54(6):1786-94. doi: 10.1002/art.21830. Arthritis Rheum. 2006. PMID: 16736520 Free article.
Outcomes after switching from one anti-tumor necrosis factor alpha agent to a second anti-tumor necrosis factor alpha agent in patients with rheumatoid arthritis: results from a large UK national cohort study.
Hyrich KL, Lunt M, Watson KD, Symmons DP, Silman AJ; British Society for Rheumatology Biologics Register. Hyrich KL, et al. Among authors: symmons dp. Arthritis Rheum. 2007 Jan;56(1):13-20. doi: 10.1002/art.22331. Arthritis Rheum. 2007. PMID: 17195186 Free article.
316 results