Fluoroless cavotricuspid isthmus ablation of typical atrial flutter achieves success with shorter radiofrequency and procedural times Sofia Jacinto; Guilherme Portugal; Hélder Santos; Pedro Silva Cunha; Bruno Valente; Ana Lousinha; Ana Sofia Delgado; Rui Cruz Ferreira; Mário Martins Oliveira;

Left ventricular global longitudinal strain is associated with filling pressure and cardiac output in an outpatient setting: Insights from CardioMEMS¿ Francisco Barbas de Albuquerque; Rita Teixeira; Tiago Pereira-da-Silva; Vera Ferreira; António Valentim Gonçalves; Rita Ilhão Moreira; Ana Teresa Timóteo; Ana Galrinho; Luísa Branco; Pedro Rio; João Alves; Sofia Barquinha; Duarte Cacela; Rui Cruz Ferreira;

Clinical outcome of a single procedure cryoballoon ablation for the treatment of atrial fibrillation: A real-world multicenter experience in Portugal Pedro Silva Cunha; Paulo Fonseca; Sérgio Laranjo; Fernando Montenegro Sá; Bruno Tereno Valente; Guilherme Portugal; Helena Gonçalves; Manuel Nogueira da Silva; Luís Brandão; Mário Martins Oliveira; João Primo;