Effect of perfusion index and narcotrend index monitor on noxious stimulation and anesthesia in children after sufentanil general anesthesia#br#
LIU Feng， LI Qingjun*
Journal of Hebei Medical University . 2019, (6): 697 -700,705 .  DOI: 10.3969/j.issn.10073205.2019.06.019