Combining echocardiography and fluoroscopy imaging in real time for left atrial appendage occlusion - single center experience from Poland - Marian Burysz; Jakub Batko; Michalina Helena Malec-Litwinowicz; Mariusz Kowalewski; Radosław Adam Litwinowicz; Aleksandra Burysz; Łukasz Graczykowski; Wojciech Olejek (Termedia Publishing House, 2024)