Critically ill patients with high predicted mortality: Incidence and outcome André Oliveira; Tatiana Vieira; Ana Rodrigues; Núria Jorge; Luís Tavares; Laura Costa; José Artur Paiva; João Gonçalves Pereira;

The impact of frailty on mortality in older patients admitted to an Intensive Care Unit L. Pasin; S. Boraso; G. Golino; B.S. Fakhr; I. Tiberio; C. Trevisan;

Experience with ECMO therapy for acute respiratory distress syndrome treatment throughout the COVID-19 pandemic José María Arribas-Leal; José Miguel Rivera-Caravaca; Claudia Vicente-Andreu; Alicia Verdú-Verdú; Ángel Sornichero; Daniel Pérez-Martínez; Juan Blanco-Morillo; Francisco Gutiérrez; Marina Simón-Páez; Rubén Jara; Sergio J. Canovas-Lopez; Carlos Albacete-Moreno;