Justification and design of the BOCADOS-IC study: Nutritional management in adults followed in Spanish hospitals for heart failure Alberto Esteban-Fernández; Juan Luis Bonilla-Palomas; Ana Ayesta-López; José Ángel Pérez-Rivera;

Prevalence of transthyretin cardiac amyloidosis in elderly patients diagnosed with heart failure Javier Jaramillo-Hidalgo; Maribel Quezada-Feijoó; Mónica Ramos; Rocío Toro; Javier Gómez-Pavón; Rocío Ayala-Muñoz;

Cardiac complications in a geriatric population hospitalized with COVID-19: The OCTA-COVID cohort Ramos-Sánchez Mónica; Quezada-Feijoó Maribel; Jaramillo Javier; Lozano-Montoya Isabel; Toro Rocío; Ayala Rocío; Gómez-Pavón Francisco Javier;