Endoscopic removal of a fractured esophageal stent from the mediastinum and leak closure with endoscopic vacuum therapy - Chon, Seung-Hun; Ramadori, Eleonora; Pinto dos Santos, Daniel; Lorenz, Florian; Alakus, Hakan; Goeser, Tobias; Bruns, Christiane Josephine (Endoscopy, 2021)