Tim D. G. Belderbos

Screening prior to biological therapy in Crohn's disease: adherence to guidelines and prevalence of infections. Results from a multicentre retrospective study.

M. V. van Oijen, P. Siersema, C. Ponsioen, 2014, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Optimizing Screening for Tuberculosis and Hepatitis B Prior to Starting Tumor Necrosis Factor-α Inhibitors in Crohn’s Disease

P. Siersema, B. Oldenburg, H. Fidder, 2014, Digestive Diseases and Sciences.

Long‐term Recurrence‐free Survival After Standard Endoscopic Resection Versus Surgical Resection of Submucosal Invasive Colorectal Cancer: A Population‐based Study

M. V. van Oijen, P. Siersema, V. Lemmens, 2017, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

Comparison of cecal intubation and adenoma detection between hospitals can provide incentives to improve quality of colonoscopy

E. Kuipers, M. V. van Oijen, P. Siersema, 2015, Endoscopy.

The "golden retriever" study: improving polyp retrieval rates by providing education and competitive feedback.

M. V. van Oijen, P. Siersema, L. Moons, 2016, Gastrointestinal endoscopy.

Adenomas in Patients with Inflammatory Bowel Disease Are Associated with an Increased Risk of Advanced Neoplasia

D. Hommes, M. V. van Oijen, P. Siersema, 2013, Inflammatory bowel diseases.

Local recurrence after endoscopic mucosal resection of nonpedunculated colorectal lesions: systematic review and meta-analysis

P. Siersema, L. Moons, Tim D. G. Belderbos, 2014, Endoscopy.

Risk of post-colonoscopy colorectal cancer due to incomplete adenoma resection: A nationwide, population-based cohort study

M. V. van Oijen, P. Siersema, Tim D. G. Belderbos, 2017, United European gastroenterology journal.

Multicenter, randomized, tandem evaluation of EndoRings colonoscopy – results of the CLEVER study

P. Siersema, D. Rex, L. Moons, 2015, Endoscopy.

Implementation of real-time probe-based confocal laser endomicroscopy (pCLE) for differentiation of colorectal polyps during routine colonoscopy

M. V. van Oijen, P. Siersema, L. Moons, 2017, Endoscopy International Open.