Binmoeller KF, Weilert F, Shah J et al : ′′Underwater′′ EMR without submucosal injection for large sessile colorectal polyps (with video). Gastrointest Endosc 75 : 1086-1091,2012
Yamashina T, Uedo N, Akasaka T et al : Comparison of underwater vs conventional endoscopic mucosal resection of intermediate-size colorectal polyps. Gastroenterology 157 : 451-461, e2,2019
Miyamoto S, Suzuki K, Kinoshita K : Efficiency of a novel gel product for duodenal ulcer bleeding. Dig Endosc 33 : e63-e64,2021
Lenz L, Martins B, de Paulo GA et al : Underwater versus conventional EMR for nonpedunculated colorectal lesions: a randomized clinical trial. Gastrointest Endosc 97 : 549-558, 2023