Zygapophyseal JointCranial Fossa, PosteriorLumbar VertebraeCervical VertebraePosterior Cerebral ArteryNerve BlockPosterior Cruciate LigamentMagnetic Resonance ImagingSpinal FusionUveitis, PosteriorSpondylolisthesisIntervertebral DiscInjections, Intra-ArticularSpinal DiseasesBack PainHypothalamus, PosteriorDislocationsOssification of Posterior Longitudinal LigamentJoint CapsuleThoracic VertebraeLow Back PainSynovial CystSpondylolysisSacrumBone ScrewsCadaverSpineTomography, X-Ray ComputedTotal Disc ReplacementIntervertebral Disc DisplacementPituitary Gland, PosteriorLens Capsule, CrystallineDecompression, SurgicalPosterior Leukoencephalopathy SyndromeBiomechanical PhenomenaIntervertebral Disc DegenerationLumbosacral RegionInfratentorial NeoplasmsNeck PainPosterior Capsule of the LensTreatment OutcomeRange of Motion, ArticularParietal LobeLaminectomyBrain MappingBody PatterningTractionInternal FixatorsInfarction, Posterior Cerebral ArteryModels, AnatomicSpinal StenosisSpondylosisImage Processing, Computer-AssistedLongitudinal LigamentsJoint DiseasesAtlanto-Axial JointWeight-BearingOrthopedic Fixation DevicesLigamentum FlavumAnesthetics, LocalAxisTooth WearGene Expression Regulation, DevelopmentalEyeRetrospective StudiesSpinal FracturesPain MeasurementCataractCalcaneusSubtalar JointSpinal Cord CompressionFluoroscopyPosterior Tibial Tendon DysfunctionDiskectomyTalusBrainRotationFinite Element AnalysisSpinal CanalFunctional LateralityFollow-Up StudiesSpinal OsteophytosisArthrographyArthralgiaCervical AtlasPosterior Thalamic NucleiPostoperative ComplicationsKyphosisVitreous DetachmentNeurosurgical ProceduresTime FactorsDrosophilaEmbryo, NonmammalianScleraStilbamidinesSpinal Nerve RootsOrthopedic ProceduresScoliosisByzantiumCapitate Bone