Effect of monitoring the depth of anesthesia by bispectral index during open heart surgery under cardiopulmonary bypass
HUANG Hong-mei, LI Xi-song, QIN Si-ping, LI Hui-wei
Journal of Hebei Medical University . 2023, (9): 1068 -1073 .  DOI: 10.3969/j.issn.1007-3205.2023.09.015