TendinopathyAchilles TendonRotator CuffHigh-Energy Shock WavesShoulder PainPeriarthritisShoulderBursitisShoulder JointCalcinosisTendonsAcromioclavicular JointGroinCumulative Trauma DisordersUltrasonic TherapyShoulder Impingement SyndromeAthletic InjuriesJoint DiseasesPain MeasurementRheumatic DiseasesPainRange of Motion, ArticularPhysical Therapy ModalitiesOccupational DiseasesTreatment OutcomeArmChronic DiseaseProspective StudiesFollow-Up StudiesMagnetic Resonance ImagingSymptom AssessmentAnti-Infective AgentsDepressionCohort StudiesQuestionnairesSeverity of Illness Index