ecrin-mdr-crcClinical2018Colorectal tumorColorectal TumorObservationalhttps://newmdr.ecrin.org/Study/2649841Japan11ECRIN MDRCompletedfalseClinical study on colonic endoscopic submucosal dissection using EndosaberPrimary outcome(s): Self-completion ESD rate without any other devices and assistance2018-11-152649841JPRN-UMIN000034765