Prasetyo, Marcel, N. D. Yulisa, Elida Ilyas, and Joedo Prihartono. “Radiological Evaluation of Acromial Characteristic Using Supraspinatus Outlet View in Shoulder Impingement Syndrome”. Medical Journal of Indonesia 16, no. 3 (August 1, 2007): 176-80. Accessed May 7, 2024. http://mji.ui.ac.id/journal/index.php/mji/article/view/275.