SnowEpidemiologyAnesthesia, GeneralAnesthesiaHypericumAdministration, InhalationAnesthesia, LocalAnesthesia, InhalationInhalation ExposureAnesthesia, EpiduralAnesthesia, SpinalAnesthesia, ConductionAnesthesia, IntravenousSmoke Inhalation InjuryBurns, InhalationAnesthesia, ObstetricalSnow SportsAnesthetics, InhalationAnesthesia Recovery PeriodAnesthesia, DentalInhalationAnesthetics, IntravenousPhloroglucinolPeryleneIsofluraneHistory, 19th CenturyPropofolAdjuvants, AnesthesiaNitrous OxideAnesthesiologyMethyl EthersAnesthetics, CombinedAnesthetics, LocalHerb-Drug InteractionsAnestheticsAerosolsHalothaneMonitoring, IntraoperativeFelidaeAnesthesia, Closed-CircuitLidocaineHistory, 20th CenturyBicyclo CompoundsArctic RegionsHistory, 18th CenturyFentanylPreanesthetic MedicationSvalbardAnesthetics, GeneralAmbulatory Surgical ProceduresBupivacaineKetaminePowdersThiopentalEnfluraneNerve BlockAnesthesia, CaudalIntubation, IntratrachealTime FactorsLungPentobarbitalAnesthetics, DissociativeXylazineConscious SedationPlant ExtractsCarbon DioxideNewfoundland and LabradorAnesthesia Department, HospitalXenonDouble-Blind MethodChrysophytaAnesthesia, Intratracheal