Niels van Lelyveld

Development and validation of the WASP classification system for optical diagnosis of adenomas, hyperplastic polyps and sessile serrated adenomas/polyps

Joep IJspeert, Barbara A.J. Bastiaansen, Monique E. van Leerdam et al. · Gut · 2015 · 268 citations

A novel ingestible electronic drug delivery and monitoring device

Peter Schaar, Joshua Dijksman, Henny Broekhuizen-de Gast et al. · Gastrointestinal Endoscopy · 2013 · 117 citations

Nanomedicine, Engineering, Monitoring Device +5

Endoscopic resection of high-risk T1 colorectal carcinoma prior to surgical resection has no adverse effect on long-term outcomes

Anouk Overwater, Koen Kessels, Sjoerd G. Elias et al. · Gut · 2016 · 116 citations

Clinical risk factors of colorectal cancer in patients with serrated polyposis syndrome: a multicentre cohort analysis

Joep IJspeert, Salman A. Rana, Nathan Atkinson et al. · Gut · 2015 · 104 citations · Full text

Reassessment of the predictive value of the Forrest classification for peptic ulcer rebleeding and mortality: can classification be simplified?

Nicolette de Groot, Martijn van Oijen, Koen Kessels et al. · Endoscopy · 2013 · 82 citations