Atrial fibrillation: Relationship with smoking and risk identification on the electrocardiogram Daniel Bonhorst;

Clinical value of the combined use of P-wave dispersion and troponin values to predict atrial fibrillation recurrence in patients with paroxysmal atrial fibrillation Metin Ocak; Mustafa Begenc Tascanov;

Portuguese National Registry on Cardiac Electrophysiology, 2017 and 2018 Nuno Cortez-Dias; Pedro Silva Cunha; Francisco Moscoso Costa; Daniel Bonhorst; Mário M. Oliveira;