M. van Oijen

Prediction scores in gastrointestinal bleeding: a systematic review and quantitative appraisal

M. V. Oijen, P. Siersema, N. L. Groot, 2012, Endoscopy.

Genetic variation in alcohol dehydrogenase (ADH1A, ADH1B, ADH1C, ADH7) and aldehyde dehydrogenase (ALDH2), alcohol consumption and gastric cancer risk in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort.

F. Clavel-Chapelon, E. Riboli, P. Vineis, 2012, Carcinogenesis.

Association between socioeconomic status, surgical treatment and mortality in patients with colorectal cancer

P. Siersema, V. Lemmens, M. Koopman, 2014, The British journal of surgery.

Liver injury in long‐term methotrexate treatment in psoriasis is relatively infrequent

J. Snoek, J. Drenth, E. D. De Jong, 2006, Alimentary pharmacology & therapeutics.

Upper gastrointestinal endoscopy does not reassure patients with functional dyspepsia.

R. Laheij, J. Jansen, A. Tan, 2006, Endoscopy.

Influence of gastric mucosal status on success of stepwise acid suppressive therapy for dyspepsia

J. Knottnerus, M. Numans, N. D. de Wit, 2009, Alimentary pharmacology & therapeutics.

Gastroprotective strategies in chronic NSAID users: a cost-effectiveness analysis comparing single-tablet formulations with individual components.

B. Spiegel, P. Siersema, N. D. de Wit, 2013, Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.

Adherence to best practice guidelines in dyspepsia: a survey comparing dyspepsia experts, community gastroenterologists and primary‐care providers

B. Spiegel, L. Laine, M. V. Oijen, 2009, Alimentary pharmacology & therapeutics.

The long‐term outcome of patients with polycystic liver disease treated with lanreotide

F. Nevens, L. van Keimpema, R. Vanslembrouck, 2012, Alimentary pharmacology & therapeutics.

Prediction scores or gastroenterologists’ Gut Feeling for triaging patients that present with acute upper gastrointestinal bleeding

K. Kessels, R. Timmer, N. van Lelyveld, 2014, United European gastroenterology journal.