Fetal and neonatal cardiac mass: Difficulties in reaching the diagnosis Marisa Pereira; Ana Carriço; Carla Ramalho; Maria do Bom-Sucesso; Jorge Casanova; Sofia Granja;

Anomalous left coronary artery from the pulmonary artery syndrome: When everything falls into place Carla Marques Pires; Marisa Pereira; João Antunes Sarmento; Sofia Granja; Jorge Moreira;

¿The new normal¿? Lessons from the treatment of emerging infectious diseases with old drugs Maria João Baptista;