Intubation, IntratrachealLaryngoscopyLaryngoscopesIntubationLaryngeal MasksAnesthesia, GeneralFiber Optic TechnologyDisposable EquipmentAirway ManagementAndrostanolsAnesthetics, IntravenousSuccinylcholineNeuromuscular Nondepolarizing AgentsManikinsCricoid CartilageAnesthesia, InhalationMethyl EthersAnesthesiologyPreanesthetic MedicationPropofolGlottisAnesthetics, CombinedIntubation, GastrointestinalImmobilizationNeuromuscular Depolarizing AgentsAlfentanilThiopentalNeuromuscular BlockadeLarynxEquipment DesignAirway ObstructionAnesthesia, IntratrachealMonitoring, IntraoperativeAnesthetics, InhalationAnesthesiaVideo RecordingNeuromuscular Blocking AgentsFentanylAnesthesia, IntravenousEpiglottisLaryngeal EdemaHoarsenessBronchial SpasmIntraoperative ComplicationsAdjuvants, AnesthesiaVecuronium BromideHeart RateCapnographyTracheostomyPiperidinesNitrous OxideRespiration, ArtificialEthersProspective StudiesArytenoid CartilageEmergency Medical ServicesAnesthesia Recovery PeriodAnesthesia, ObstetricalPremedicationVideo-Assisted SurgeryTracheal DiseasesBronchoscopyHemodynamicsClinical CompetenceDouble-Blind MethodIsofluraneCervical VertebraePneumonia, AspirationAtracuriumBlood PressureRespiratory Care UnitsPancuroniumRespiratory InsufficiencyLidocaineTracheaAnalgesics, OpioidPharyngitisSingle-Blind MethodNeckHypnotics and SedativesEtomidategamma-CyclodextrinsTime FactorsTonsillectomyEsophagusEvidence-Based Emergency MedicineAdenoidectomyObesity, MorbidSufentanilLudwig's AnginaElectroencephalographyAnesthetics, LocalGynecologic Surgical ProceduresEntropyHigh-Frequency Jet VentilationAirway ResistancePharynxInternship and ResidencySupine PositionDose-Response Relationship, Drug