title: False negative BIS? Maybe, maybe not!
authors.forename: I
authors.initials: I
authors.lastname: Rampil
mesh_terms: D000758:Anesthesia; D001364:Awareness / Q000502:physiology*; D004569:Electroencephalography; D005188:False Negative Reactions; D006801:Humans; D007432:Intraoperative Period