Balke, Maurice, Carolin Schmidt, Nicolas Dedy, Marc Banerjee, Bertil Bouillon, and Dennis Liem. 2013. “Correlation of Acromial Morphology With Impingement Syndrome and Rotator Cuff Tears”. Acta Orthopaedica 84 (2):178-83. https://doi.org/10.3109/17453674.2013.773413.