Research Article
How to develop a simply frailty score for predicting postoperative morbidity in cardiac surgery
- Berastegui Garcia E, Badia Gamarra S, Camara Rosell ML, Casas Garcia I, ALbaladejo Da Silva P, Delgado Ramis L, Fernandez Gallego C, Julia Almill I, Llorens Ferrer A, Moret Ruiz E, Romero Ferrer B, Ruyra Baliarda X, Oller Sales B