Association between functional class and functional capacity measured by exercise stress test in patients with HFrEF Carla Oliveira Ferreira; Eduarda Silva; Filipe Silva Vilela; Sofia Nogueira Fernandes; Mónica Dias; Inês Macedo Conde; Bárbara Rocha; João Faria; Carlos Galvão Braga; Cátia Costa Oliveira;

Atrial fibrillation, anticoagulation, and clinical outcomes in advanced chronic kidney disease Anna García Alonso; Miren Vicente Elcano; Nuria Farré; Isabel Galcerán Herrera; Sonia Ruiz Bustillo; Sandra Valdivielso Moré;

Influence of cardiovascular disease and cardiovascular risk factors in COVID-19 patients. Data from a large prospective Spanish cohort Marcos García-Guimaraes; Diana Mojón; Alicia Calvo; Andrea Izquierdo; Laia Belarte-Tornero; Neus Salvatella; Marc Llagostera; Alejandro Negrete; Aleksandra Mas-Stachurska; Sonia Ruiz; Sandra Valdivielso; Nuria Ribas; Jaume Marrugat; Nuria Farré; Beatriz Vaquerizo;