https://doi.org/10.1016/j.bjane.2021.04.030
Braz J Anesthesiol, Ahead of Print, 2021 Using the perfusion index to predict changes in the depth of anesthesia in children compared with the A-line Autoregression Index: an observational study Original Investigation
Braz J Anesthesiol, Ahead of Print, 2021 Using the perfusion index to predict changes in the depth of anesthesia in children compared with the A-line Autoregression Index: an observational study Original Investigation