Predictors of the effects of treatment for shoulder pain: protocol of an individual participant data meta-analysis
Abstract Background Shoulder pain is one of the most common presentations of musculoskeletal pain liftmaster 850 receiver with a 1-month population prevalence of between 7 and 26%.The overall prognosis of shoulder pain is highly variable with 40% of patients reporting persistent pain 1 year after consulting their primary care clinician.Despite evid