Congenital atrioventricular heart block: From diagnosis to treatment Clara Melim; Joana Pimenta; José Carlos Areias;

Double coronary thrombosis in a patient with Behçet's disease Luís Abreu; Bruno Marmelo; Júlio Gil; Hugo Antunes; Maria Luísa Gonçalves; Pedro Ferreira; Emanuel Correia; Costa Cabral;

Non-vitamin K versus vitamin K antagonist oral anticoagulants in surgical mitral valve repair or bioprosthetic valve replacement in the first three months after surgery Hugo Costa; Pedro Custódio; Rui Baptista Gonçalves; Pedro Lamares Magro; Miguel Sousa Uva;