A closer look at acute heart failure: Putting Portuguese and European data into perspective Cândida Fonseca, Inês Araújo, Filipa Marques, Daniel Brás, Paulo Bettencourt

Hypocalcemia as a reversible cause of heart failure Inês Rangel, Gustavo Barbosa, Carla de Sousa, Pedro Bernardo Almeida, Manuel Campelo, Teresa Pinho, Maria Júlia Maciel

Characterization of acute heart failure hospitalizations in a Portuguese cardiology department Ana Catarina Pinho-Gomes, José Silva Cardoso, Luís Filipe Azevedo, Rui Almeida, Teresa Pinho, Maria Júlia Maciel