Antibiotic ProphylaxisSurgical Wound InfectionCefazolinAnti-Bacterial AgentsPremedicationPuerperal InfectionFloxacillinCefuroximeBacterial InfectionsOral Surgical ProceduresStreptococcal InfectionsVesico-Ureteral RefluxProsthesis-Related InfectionsCerebrospinal Fluid OtorrheaStreptococcus agalactiaeEndocarditis, BacterialPostoperative ComplicationsThoracic SurgeryPost-Exposure ProphylaxisTreatment OutcomePerioperative CareGastrostomyDental Care for Chronically IllProspective StudiesRetrospective StudiesCephalosporinsClindamycinGuideline AdherenceCephradineGentamicinsTrimethoprim-Sulfamethoxazole CombinationMicrobial Sensitivity TestsPatient IsolatorsSurgery, OralCefotetanCefonicidPenicillinsEndometritisBioterrorismUrinary Tract InfectionsEndocarditisTime FactorsBacteremiaDiagnostic Techniques, UrologicalSurgical Procedures, OperativeStaphylococcal InfectionsRisk FactorsJoint ProsthesisWound InfectionDental ProphylaxisDrug Resistance, BacterialPractice Guidelines as TopicAnti-Infective Agents, UrinaryPregnancy Complications, InfectiousMetronidazoleCesarean SectionPhysician's Practice PatternsAnthraxAnti-Infective AgentsPreoperative CareDrug Therapy, CombinationSkull Fracture, BasilarPancreatitis, Acute NecrotizingInfant, NewbornAmpicillinSepsisIncidenceCiprofloxacinVancomycinInfection ControlNew CaledoniaCatheters, IndwellingSurgical Procedures, ElectiveAmoxicillinErythromycinLevofloxacinPostoperative CareHernia, InguinalFractures, ClosedFollow-Up StudiesAntisepsisBacteriaDental CareCross InfectionDrug Resistance, MicrobialDouble-Blind MethodOfloxacinPolyethylene TerephthalatesInfectious Disease Transmission, VerticalChemopreventionPregnancyAzithromycinRectumPeritonitisAmoxicillin-Potassium Clavulanate CombinationBariatric SurgeryStaphylococcus aureusAmerican Heart AssociationSplenectomySkull Fractures