Stechel, Annika, Uwe Fuhrmann, Lars Irlenbusch, Olaf Rott, and Ulrich Irlenbusch. 2010. “Reversed Shoulder Arthroplasty in Cuff Tear Arthritis, Fracture Sequelae, and Revision Arthroplasty”. Acta Orthopaedica 81 (3):367-72. https://doi.org/10.3109/17453674.2010.487242.