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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. Arthritis Care Res (Hoboken). 2015 Dec;67(12):1637-45. doi: 10.1002/acr.22661. Arthritis Care Res (Hoboken). 2015. PMID: 26201948 Free article.
Seropositivity is associated with insulin resistance in patients with early inflammatory polyarthritis: results from the Norfolk Arthritis Register (NOAR): an observational study.
Mirjafari H, Farragher TM, Verstappen SM, Yates A, Bunn D, Marshall T, Lunt M, Symmons DP, Bruce IN. Mirjafari H, et al. Among authors: verstappen sm. Arthritis Res Ther. 2011;13(5):R159. doi: 10.1186/ar3476. Epub 2011 Sep 29. Arthritis Res Ther. 2011. PMID: 21959060 Free PMC article.
180 results