Balke, M., Schmidt, C., Dedy, N., Banerjee, M., Bouillon, B., & Liem, D. (2013). Correlation of acromial morphology with impingement syndrome and rotator cuff tears. Acta Orthopaedica, 84(2), 178–183. https://doi.org/10.3109/17453674.2013.773413