title: Patent medicine and the "black box".
authors.affiliation: Department of Anesthesiology, Yale University School of Medicine, New Haven, Connecticut.
authors.forename: Keith J
authors.initials: KJ
authors.lastname: Ruskin
authors.forename: Kirk H
authors.initials: KH
authors.lastname: Shelley
mesh_terms: D000758:Anesthesia / Q000009:adverse effects*; D001364:Awareness; D004569:Electroencephalography; D006801:Humans; D012815:Signal Processing, Computer-Assisted