REDUCE – Over-the-scope clip-based endoscopic anastomotic reduction in patients with dumping-syndrome after gastric bypass - Kuellmer, A; Kandler, M; Nagl, S; Laubner, K; Mueller, J; Meyer-Steenbuck, M; Kaeser, R; Sturm, L; Seufert, J; Thimme, R; Schmidt, A (Endoscopy, 2025)