Keller, C Positive pressure ventilation with the laryngeal mask airway in non-paralysed patients: comparison of sevoflurane and propofol maintenance techniques. [electronic resource] - British journal of anaesthesia Mar 1998 - 332-6 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0007-0912 Standard No.: 10.1093/bja/80.3.332 doi Subjects--Topical Terms: AdultAnesthetics, CombinedAnesthetics, Inhalation--administration & dosageAnesthetics, IntravenousDose-Response Relationship, DrugFemaleHemodynamics--drug effectsHumansLaryngeal MasksMaleMethyl Ethers--administration & dosageMiddle AgedMusculoskeletal System--surgeryNitrous OxidePositive-Pressure RespirationPostoperative ComplicationsPropofolProspective StudiesSevoflurane