ADVERSE EVENTS OF ENDOSCOPIC FULL-THICKNESS RESECTION: RESULTS FROM THE GERMAN AND DUTCH COLORECTAL EFTR REGISTRY - Zwager, L.W.; Mueller, J.; Stritzke, B.; Montazeri, N.S.; Caca, K.; Dekker, E.; Fockens, P.; Schmidt, A.; Bastiaansen, B.A. (Endoscopy, 2022)