title: Evolution of narcotic anesthesia for cardiac surgery.
authors.forename: J E
authors.initials: JE
authors.lastname: Wynands
authors.forename: J P
authors.initials: JP
authors.lastname: O'Connor
mesh_terms: D015760:Alfentanil; D000771:Anesthesia, Intravenous; D000777:Anesthetics; D006348:Cardiac Surgical Procedures; D005283:Fentanyl / Q000031:analogs & derivatives; D006801:Humans; D009294:Narcotics; D017409:Sufentanil
chemical_list: D000777:Anesthetics; D009294:Narcotics; D015760:Alfentanil; D017409:Sufentanil; D005283:Fentanyl