In this randomized study of 70 patients with chronic, symptomatic, calcifying tendinitis of the shoulder, 35 patients received ESWT and 35 received simulated treatment.

• 此研究随机调查了70名罹患慢性症候的肩部钙化腱炎病患，其中35名病患接受ESWT，另外35名接受模拟治疗。