EtomidateAnesthetics, IntravenousHypnotics and SedativesAnesthetics, GeneralThiopentalMethohexitalPropofolPropylene GlycolReflex, RightingReceptors, GABA-AAdrenal InsufficiencyAnesthesia, IntravenousAnestheticsPhotoaffinity LabelsHypnosis, AnestheticDiazomethaneGABA AgonistsPregnanedionesDeep SedationMidazolam