Musculoskeletal PainMusculoskeletal DiseasesShoulder PainPain ClinicsChronic PainPainPain MeasurementPain ManagementChronic DiseaseShoulderPain ThresholdShoulder JointMusculoskeletal SystemQuestionnairesNeck PainFibromyalgiaArthralgiaShoulder DislocationDisability EvaluationLow Back PainBack PainOccupational DiseasesRotator CuffCumulative Trauma DisordersBursitisMyofascial Pain SyndromesScapulaTreatment OutcomeRange of Motion, ArticularHuman EngineeringPrevalenceShoulder Impingement SyndromePain, PostoperativeQuality of LifePain, IntractablePhysical Therapy ModalitiesJoint DiseasesPain, ReferredTendinopathyAbdominal PainCross-Sectional StudiesWorkWheelchairsShoulder FracturesSick LeaveLiftingPain PerceptionPelvic PainBrachial Plexus NeuritisHemiplegiaFacial PainAnalgesicsArthroplasty, ReplacementAcromionAcute PainProspective StudiesWorkloadBursa, SynovialOccupational HealthJoint InstabilityAcromioclavicular JointRisk FactorsInjections, Intra-ArticularWorkplaceAbsenteeismHumerusPerformance AnxietyMusculoskeletal DevelopmentExercise TherapyMusculoskeletal AbnormalitiesMusculoskeletal Physiological PhenomenaWork Capacity Evaluation