title: [Mid-term results after subacromial decompression--a comparison of clinical, sonographic and radiologic findings].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D019534:Shoulder Impingement Syndrome / Q000000981:diagnostic imaging* / Q000601:surgery*; D012785:Shoulder Joint / Q000000981:diagnostic imaging* / Q000601:surgery; D016896:Treatment Outcome; D014463:Ultrasonography