Epicardial left atrial appendage occlusion with a new medical device: assessment of procedural feasibility, safety and efficacy in a large animal model. - Emmert, Maximilian Y.; Firstenberg, Michael S.; Martella, Arthur T.; Lau, Liming; Zlock, Stephen; Mohan, Ashik; Spangler, Taylor; Currie, Sarah; Salzberg, Sacha P.; Caliskan, Etem (Journal of Cardiothoracic Surgery, 2020)