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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

244 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Population-based epidemiology, malignancy risk, and outcome of primary sclerosing cholangitis.
Boonstra K, Weersma RK, van Erpecum KJ, Rauws EA, Spanier BW, Poen AC, van Nieuwkerk KM, Drenth JP, Witteman BJ, Tuynman HA, Naber AH, Kingma PJ, van Buuren HR, van Hoek B, Vleggaar FP, van Geloven N, Beuers U, Ponsioen CY; EpiPSCPBC Study Group. Boonstra K, et al. Among authors: ponsioen cy. Hepatology. 2013 Dec;58(6):2045-55. doi: 10.1002/hep.26565. Epub 2013 Oct 17. Hepatology. 2013. PMID: 23775876
Risk factors of work disability in patients with inflammatory bowel disease--a Dutch nationwide web-based survey: work disability in inflammatory bowel disease.
van der Valk ME, Mangen MJ, Leenders M, Dijkstra G, van Bodegraven AA, Fidder HH, de Jong DJ, Pierik M, van der Woude CJ, Romberg-Camps MJ, Clemens CH, Jansen JM, Mahmmod N, van de Meeberg PC, van der Meulen-de Jong AE, Ponsioen CY, Bolwerk CJ, Vermeijden JR, Siersema PD, van Oijen MG, Oldenburg B; COIN study group; Dutch Initiative on Crohn and Colitis. van der Valk ME, et al. Among authors: ponsioen cy. J Crohns Colitis. 2014 Jul;8(7):590-7. doi: 10.1016/j.crohns.2013.11.019. Epub 2013 Dec 16. J Crohns Colitis. 2014. PMID: 24351733
Serum immunoglobulin G4 and immunoglobulin G1 for distinguishing immunoglobulin G4-associated cholangitis from primary sclerosing cholangitis.
Boonstra K, Culver EL, de Buy Wenniger LM, van Heerde MJ, van Erpecum KJ, Poen AC, van Nieuwkerk KM, Spanier BW, Witteman BJ, Tuynman HA, van Geloven N, van Buuren H, Chapman RW, Barnes E, Beuers U, Ponsioen CY. Boonstra K, et al. Among authors: ponsioen cy. Hepatology. 2014 May;59(5):1954-63. doi: 10.1002/hep.26977. Epub 2014 Apr 1. Hepatology. 2014. PMID: 24375491 Free PMC article.
Effects of infliximab retreatment after consecutive discontinuation of infliximab and adalimumab in refractory Crohn's disease.
Brandse JF, Peters CP, Gecse KB, Eshuis EJ, Jansen JM, Tuynman HA, Löwenberg M, Ponsioen CY, van den Brink GR, DʼHaens GR; North Holland GUT Club. Brandse JF, et al. Among authors: ponsioen cy. Inflamm Bowel Dis. 2014 Feb;20(2):251-8. doi: 10.1097/01.MIB.0000438248.14218.1d. Inflamm Bowel Dis. 2014. PMID: 24378599 Clinical Trial.
244 results