Long-term outcomes of non-contact multi-electrode balloon catheter mapping-guided ablation of ventricular arrhythmias originating from the outflow tract Inês Almeida; Ana Lousinha; Pedro Silva Cunha; Bruno Valente; Margarida Paulo; Ana Sofia Delgado; Rui Ferreira; Mário Oliveira;

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;

Pulmonary arterial aneurysm in a pulmonary hypertension patient Joana Lima Lopes; Filipa Ferreira;