Cartwright, D P A randomized, blind comparison of remifentanil and alfentanil during anesthesia for outpatient surgery. [electronic resource] - Anesthesia and analgesia Nov 1997 - 1014-9 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0003-2999 Standard No.: 10.1097/00000539-199711000-00011 doi Subjects--Topical Terms: AdolescentAdultAgedAlfentanil--adverse effectsAmbulatory Surgical Procedures--methodsAnesthesia, General--methodsAnesthetics, Intravenous--adverse effectsDose-Response Relationship, DrugDouble-Blind MethodFemaleHumansMaleMiddle AgedPiperidines--adverse effectsRemifentanil