Risk scores to predict mortality 2 and 5 years after surgery for colorectal cancer in elderly patients

Gonzalez, N; Lorono, A; Aguirre, U; Lazaro, S; Bare, M; Redondo, M; Briones, E; Sarasqueta, C; Bilbao, A; de Larrea, NF; Quintana, JM – 2021