Inclusion and exclusion criteria
| Inclusion criteria | Exclusion criteria |
| Patients over 18 years Pain in the shoulder region | Unable to fill in self-report questionnaires or do not understand Norwegian Acute injury with possible fracture, luxation of the shoulder joint or suspicion of tendon rupture Shoulder surgery in the same shoulder previous 2 years Clinical suspicion of referred pain from other organs Signs of inflammatory joint disease Suspicion of malignant disease Symptoms and signs of cervical radiculopathy |