Thrombus in left atrial appendage – Overcoming percutaneous closure limitations José Luís Martins, Luís Paiva, Marco Costa, Lino Gonçalves

Catheter-based closure of multiple residual leaks after percutaneous left atrial appendage occlusion with the Watchman® device Francisco Torres-Saura, Derek Farid Dau-Villarreal, Eduardo Arroyo-Úcar

Percutaneous balloon mitral valvuloplasty and closure of the left atrial appendage: Synergy of two procedures in one percutaneous intervention Daniele Gemma, Raúl Moreno Gómez, Jaime Fernández de Bobadilla, Guillermo Galeote García, Teresa López Fernandez, Jose R. López-Mínguez, José L. López-Sendón