ChiropracticManipulation, ChiropracticDecompression, SurgicalDecompressionDecompression SicknessManipulation, SpinalMedicare Part BComplementary TherapiesDivingInflation, EconomicSmall-Area AnalysisBack PainSpinal Cord CompressionLow Back PainInsurance Claim ReportingLaminectomyMicrovascular Decompression SurgeryTrigeminal NeuralgiaSpinal StenosisOsteopathic PhysiciansNerve Compression SyndromesTreatment OutcomeManipulation, OrthopedicArnold-Chiari MalformationSpinal FusionNeck PainCervical VertebraeDiskectomy, PercutaneousStudents, Health OccupationsSyringomyeliaLumbar VertebraeMassageEmbolism, AirUnited StatesNoble GasesPatient Acceptance of Health CareEpisode of CareIntervertebral Disc DisplacementSpondylosisPhysical Therapy ModalitiesPatient SatisfactionForamen MagnumRetrospective StudiesDiskectomyHealth Care CostsOutpatient Clinics, HospitalThoracic VertebraeHyperbaric OxygenationExophthalmosFees, Medical