Hayal Güler (2009) “Comparison of Ketoprofen Phonophoresis with Ketoprofen and Lidocaine- Prilocaine Phonophoresis in Patients with Subacromial Impingement Syndrome”, Archives of Rheumatology, 24(2), pp. 088–093. Available at: http://anadolupsikiyatri.net/index.php/pub/article/view/300 (Accessed: 3 October 2025).