Heintjes, E.M.

patient study complaint knee complaints score group treatment exercise practice patellofemoral pain syndrome lesion cohort result outcome examination non-traumatic knee complaints injury womac statin difference month scale baseline lysholm therapy population non-traumatic participant trial follow-up function patellofemoral sport ligament table change questionnaire meniscal activity osteoarthritis exercise therapy history validity meniscal tears quality syndrome adult number insulin effect analysis adolescent period index cohort study measure characteristic recovery chapter symptom disease womac index knee pain evidence review lysholm scale responsiveness patellar factor diabetes guideline dupuytren level comparison assessment prognostic factors contracture management acl lesions disorder