[Validity of the bispectral index in critical patients: let's not forget clinical signs].
Monterrubio
Villar J
VJ
Córdoba
López A
LA
D000368:Aged; D000758:Anesthesia; D016638:Critical Illness; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008991:Monitoring, Physiologic; D015203:Reproducibility of Results