LeadElectrodes, ImplantedPacemaker, ArtificialStanford-Binet TestElectrocardiographyAnticholesteremic AgentsLead PoisoningCholesterol, LDLDouble-Blind MethodHypercholesterolemiaHeptanoic AcidsCholesterol, HDLHematinicsHypoglycemiaPyrrolesErythrocyte TransfusionHemoglobinsDrug Therapy, CombinationAnemiaBlood GlucoseCholesterolHypoglycemic AgentsErythropoietinCritical IllnessTriglyceridesHydroxymethylglutaryl-CoA Reductase InhibitorsCreatinineIntelligenceKaplan-Meier EstimateCoronary DiseaseProportional Hazards ModelsRisk FactorsProspective StudiesInsulinRegression AnalysisInfant, NewbornFollow-Up StudiesCardiovascular DiseasesMultivariate AnalysisTreatment OutcomeDose-Response Relationship, DrugRats, Inbred StrainsMicrobial Sensitivity TestsFentanylDrug Resistance, MicrobialInjections, IntravenousTime FactorsDogsAnti-Bacterial AgentsRadioimmunoassayKineticsClonidineRabbitsHalf-LifeChromatography, High Pressure LiquidAnti-Infective AgentsCephalosporinsLuteinizing HormoneBlood PressureCiprofloxacinCefotaximeInjections, IntraventricularHemodynamicsDrug InteractionsCefoperazoneFleroxacinInfusions, IntravenousMedetomidineFluoroquinolonesNorfloxacinQuinolonesCulture MediaHeart RatePregnenedionesInfusions, ParenteralAlbuterolRecombinant ProteinsDrug SynergismSheepAnesthesiaSufentanilBacteriaCells, CulturedProgesteroneAdministration, OralCattle4-QuinolonesEstradiolEnoxacinGrowth HormonePituitary Hormone-Releasing HormonesGonadotropin-Releasing HormoneAztreonamNaphthyridinesPreanesthetic MedicationGentamicinsPenicillin ResistanceLiverBacteria, Anaerobic