Rex, Douglas K.2019-12-062019-12-062019-11Rex, D. K. (2019). Prophylactic clip closure clarified: The question is not whether to clip, but when. Gastroenterology, 157(5), pp 1190-1192 . https://doi.org/10.1053/j.gastro.2019.08.036https://hdl.handle.net/1805/21441enPublisher Policyhemostatic clipsactive colonic bleedingendoscopic mucosal resectionArticle