WA Van Hattem,
N Shahidi, S Vosko, I Hartley, K Britto… - Gut, 2021 - gut.bmj.com
Objective Large (≥ 20 mm) sessile serrated lesions (L-SSL) are premalignant lesions that
require endoscopic removal. Endoscopic mucosal resection (EMR) is the existing standard …