Headache Disorders, SecondaryCumulative Trauma DisordersHealth Services MisuseAnti-Bacterial AgentsHeadache DisordersAntibiotic ProphylaxisAthletic InjuriesTendinopathyUnnecessary ProceduresMigraine DisordersMicrobial Sensitivity TestsDrug UtilizationDrug Resistance, MicrobialDrug Resistance, BacterialInappropriate PrescribingAnalgesicsStreptomycesDrug PrescriptionsAntibiotics, AntineoplasticPhysician's Practice PatternsTension-Type HeadacheAminoglycosidesFoot InjuriesGymnasticsDrug Utilization ReviewBacteriaBacterial InfectionsSportsTryptaminesGentamicinsHeadacheFractures, StressGlenoid Cavitybeta-LactamsBack InjuriesPenicillinsTennis ElbowFermentationAthletesErythromycinEscherichia coliRotator CuffAmpicillinTetracyclineStaphylococcus aureusMacrolidesPatellar LigamentDrug Resistance, Multiple, BacterialCephalosporinsTendon InjuriesGuideline AdherencePharyngitisPatellofemoral Pain SyndromeBacterial ProteinsLeg InjuriesGram-Positive BacteriaKanamycinAnti-Infective AgentsTrack and FieldVancomycinPseudomonas aeruginosaWrist InjuriesStreptomycinCiprofloxacinGram-Negative BacteriaUnited StatesWheelchairsHand InjuriesShoesArm InjuriesCefazolinTendonsTreatment OutcomeStaphylococcal InfectionsPenicillin GOrthotic DevicesChronic DiseaseSurgical Wound InfectionAchilles TendonPractice Guidelines as TopicShoulder JointLactamsRetrospective StudiesClindamycinChloramphenicolChemistryChemical PhenomenaTobramycinSports MedicinePain ClinicsAcute DiseasePhysicians, Primary CareDNA, BacterialNeomycinAmbulatory Care FacilitiesTime FactorsProspective StudiesPenicillin ResistanceLincomycinAzithromycin