ArthritisPainPain MeasurementArthritis, RheumatoidArthritis, ExperimentalPain ManagementChronic PainArthritis, InfectiousPain ThresholdPain, PostoperativeBack PainLow Back PainArthritis, JuvenileAbdominal PainNeck PainPain, IntractableArthritis, PsoriaticPelvic PainPain PerceptionFacial PainArthritis, ReactiveAcute PainPain, ReferredShoulder PainMusculoskeletal PainJointsSynovial MembraneSynovial FluidAnalgesicsNociceptive PainNeuralgiaChronic DiseaseArthritis, GoutyOsteoarthritisSeverity of Illness IndexTreatment OutcomeRheumatoid FactorAnalgesics, OpioidArthralgiaSynovitisHyperalgesiaMice, Inbred DBAMyofascial Pain SyndromesComplex Regional Pain SyndromesVisceral PainInjections, Intra-ArticularDisability EvaluationKnee JointAnalgesiaQuestionnairesLabor PainCollagen Type IIProspective StudiesFibromyalgiaNociceptorsMethotrexateDouble-Blind MethodTime FactorsBlood SedimentationRats, Inbred LewDisease Models, AnimalFollow-Up StudiesAutoantibodiesRheumatic DiseasesArthrographyJoint DiseasesAnesthetics, LocalTumor Necrosis Factor-alphaRheumatologyCatastrophizationOsteoarthritis, KneeFlank PainQuality of LifeAnti-Inflammatory AgentsSpondylitis, AnkylosingImmunoglobulin GRange of Motion, ArticularFreund's AdjuvantEye PainWrist JointAnalgesics, Non-NarcoticInflammationMetacarpophalangeal JointMorphineTemporomandibular Joint DisordersEdemaSulfasalazineActivities of Daily LivingPeptides, CyclicFinger JointRetrospective StudiesAutoimmune DiseasesAntibodies, MonoclonalInjections, SpinalTarsal JointsMusculoskeletal DiseasesPhysical Therapy ModalitiesGold Sodium ThiomalateCohort StudiesSciatica