Ventricular arrhythmias are associated with increased QT interval and QRS dispersion in patients with ST-elevation myocardial infarction Elibet Chávez-González; Ailed Elena Rodríguez-Jiménez; Carlos Javier Ferrer-Rodríguez; Ionut Donoiu;

Portuguese National Registry on Cardiac Electrophysiology, 2021 and 2022 Sílvia Ribeiro; Paulo Fonseca; Pedro Semedo; Alexandra Castro; Daniel Bonhorst; Pedro Marques; Víctor Sanfins;

Interventional cardiology in cancer patients: A position paper from the Portuguese Cardiovascular Intervention Association and the Portuguese Cardio-Oncology Study Group of the Portuguese Society of Cardiology Miguel Nobre Menezes; Marta Tavares da Silva; Andreia Magalhães; Bruno Melica; Júlia Cristina Toste; Rita Calé; Manuel Almeida; Manuela Fiuza; Eduardo Infante de Oliveira;