https://doi.org/10.1016/j.bjane.2025.844600
Braz J Anesthesiol, vol.75, 844600, 2025 The side effects of the pandemic on all-cause postoperative mortality in a COVID reference Hospital in Brazil: a before and after cohort study with 15156 patients Original Investigation
Braz J Anesthesiol, vol.75, 844600, 2025 The side effects of the pandemic on all-cause postoperative mortality in a COVID reference Hospital in Brazil: a before and after cohort study with 15156 patients Original Investigation