[1]
Fonseca, D., Gomes, F., Barros, M., Barbosa, J., Abelha, F. and Mourão, J. 2023. PO 80 - ELDERLY FRAIL PATIENTS’ SURVIVAL AFTER ELECTIVE INTERMEDIATE AND HIGH-RISK SURGERY. Journal of the Portuguese Society of Anesthesiology. 30, 1 (Jan. 2023). DOI:https://doi.org/10.25751/rspa.24398.