Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

179 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
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.
179 results