Antibiotic ProphylaxisSurgical Wound InfectionAnti-Bacterial AgentsCefazolinPremedicationPuerperal InfectionFloxacillinCefuroximeBacterial InfectionsStreptococcal InfectionsOral Surgical ProceduresVesico-Ureteral RefluxStreptococcus agalactiaeProsthesis-Related InfectionsCerebrospinal Fluid OtorrheaEndocarditis, BacterialMicrobial Sensitivity TestsPost-Exposure ProphylaxisCephalosporinsGastrostomyDental Care for Chronically IllClindamycinGentamicinsGuideline AdherenceTrimethoprim-Sulfamethoxazole CombinationCephradinePerioperative CareDrug Resistance, BacterialPenicillinsPatient IsolatorsCefotetanEndometritisUrinary Tract InfectionsCefonicidThoracic SurgeryDrug Resistance, MicrobialBioterrorismBacteremiaProspective StudiesStaphylococcal InfectionsEndocarditisDiagnostic Techniques, UrologicalWound InfectionRetrospective StudiesAnti-Infective Agents, UrinaryDental ProphylaxisAnti-Infective AgentsMetronidazolePostoperative ComplicationsTreatment OutcomeJoint ProsthesisPregnancy Complications, InfectiousPractice Guidelines as TopicAmpicillinCiprofloxacinVancomycinErythromycinDrug Therapy, CombinationAnthraxCesarean SectionTime FactorsSkull Fracture, BasilarPhysician's Practice PatternsSurgery, OralPancreatitis, Acute NecrotizingAmoxicillinSepsisRisk FactorsLevofloxacinBacteriaInfection ControlNew CaledoniaInfant, NewbornCross InfectionCatheters, IndwellingStaphylococcus aureusOfloxacinFractures, ClosedIncidenceDental CareAntisepsisAzithromycinInfectious Disease Transmission, VerticalAmoxicillin-Potassium Clavulanate CombinationAminoglycosidesHernia, InguinalChemopreventionSurgical Procedures, OperativeStaphylococcus epidermidisCeftriaxonePregnancyPolyethylene TerephthalatesPeritonitisAntibiotics, AntineoplasticStreptomycesAmerican Heart AssociationSkull FracturesSplenectomyDouble-Blind MethodDentist's Practice Patterns