Shock Index and Physiological Stress Index for reestratifying patients with intermediate-high risk pulmonary embolism Marcos Valiente Fernández, Amanda Lesmes González de Aledo, Francisco de Paula Delgado Moya, Isaías Martín Badía, Elena Álvaro Valiente, Nerea Blanco Otaegui, Pablo Risco Torres, Ignacio Saéz de la Fuente, Silvia Chacón Alves, Lidia Orejón García, María Sánchez- Bayton Griffith, José Ángel Sánchez-Izquierdo Riera

Predictive performance of ROX index and its variations for NIV failure Lada Lijović, Tomislav Radočaj, Nataša Kovač, Marinko Vučić, Paul Elbers

Relationship between mortality and first-day events index from routinely gathered physiological variables in ICU patients R. Rivera-Fernández, E. Castillo-Lorente, R. Nap, G. Vázquez-Mata, D. Reis Miranda