A new electrophysiologic triad for identification and localization of the critical isthmus in atrial flutter Pedro Adragão; Daniel Matos; Francisco Moscoso Costa; Pedro Carmo; Diogo Cavaco; Gustavo Rodrigues; João Carmo; Francisco Morgado; Miguel Mendes;

Brugada syndrome: Eligibility for subcutaneous implantable cardioverter-defibrillator after exercise stress test Pedro von Hafe; Bebiana Faria; Geraldo Dias; Filipa Cardoso; Maria José Alves; Assunção Alves; Bernardete Rodrigues; Sílvia Ribeiro; Víctor Sanfins; António Lourenço;

Medication adherence to direct anticoagulants in patients with non-valvular atrial fibrillation ¿ A real world analysis Catarina Brízido; António Miguel Ferreira; Pedro Lopes; Christopher Strong; Gustavo Sá Mendes; Francisco Fernandes Gama; Anaí Durazzo; Gustavo Rocha Rodrigues; Daniel Matos; Sara Guerreiro; Sérgio Madeira; Jorge Ferreira; Pedro Adragão; Miguel Mendes;