B-cell lymphoma of the heart: A rare diagnosis António P. Matos, João Palas, Constantinos Doulaptsis, Miguel Ramalho, Sérgio Duarte, Jan Bogaert

Cardiac injury in the context of metastatic hepatocellular carcinoma Catarina Ferreira, Presa Ramos, Ana Baptista, Hélder Ribeiro, Pedro Mateus, Ilídio Moreira

The value of electrocardiography for differential diagnosis in wide QRS complex tachycardia Pedro A. Sousa, Salomé Pereira, Rui Candeias, Ilídio de Jesus