Primary heart failure with preserved ejection fraction: The intertwined pathophysiology and treatment of some of the most relevant phenotypes Ryohei Ono; Luiz Menezes Falcão;

Exercise intensity prescription in heart failure: A comparison of different physiological parameters David Sá Couto; Inês Lopes; Maria Isilda Oliveira; Cristine Schmidt; Sandra Magalhães; Hélder Dores; Fernando Ribeiro; Mário Santos;

One-year recurrence rate of new-onset atrial fibrillation after acute myocardial infarction Alicia Prieto-Lobato; Víctor Hidalgo Olivares; Manuel Gerónimo Pardo; Marta Cubells Pastor; Francisco Manuel Salmerón Martínez; Miguel José Corbí-Pascual;