Embolization of a left atrial appendage closure device Alzira Nunes; Diana Pissarra; Marta Tavares Silva; Pedro Bernardo Almeida; João Carlos Silva; Maria Júlia Maciel;

Left atrial appendage thrombus with severe mitral stenosis: Responders and non-responders to anticoagulation Tariq Ashraf; Kanwal Fatima Aamir; Asif Nadeem; Shirjeel Murtaza; Parveen Akhtar; Samra Yasmin Haque; Rahmat Ghaffar; Mahmood ul Hassan; Fateh Ali Tipoo;

Percutaneous implantation of a Sapiens 3 valve-in-valve in mitral position: A case report involving correction of prosthetic mitral valve regurgitation Miguel Martins de Carvalho; Ricardo Alves Pinto; Tânia Proença; Mariana Paiva; Carla Sousa; João Carlos Silva; Filipe Macedo;