Recurrent Gastrointestinal Bleeding in Patients With Atrial Fibrillation Treated With Left Atrial Appendage Occlusion. - Ramadan A; Doma M; Ferreira Felix I; Kamel I; Ahmed MS; Mahmoud AK; Ismayl M; Karara Y; Villablanca PA; Saw J; DeSimone CV; Goldsweig AM (Pacing and clinical electrophysiology : PACE, 2026)