Lill, Helmut, Pierre Hepp, Tim Rose, Jan Korner, and Christoph Josten. 2004. “Mennen Clamp-on Plate Fixation of Periprosthetic Fractures of the Humerus After Shoulder arthroplasty—a Report on 3 Patients”. Acta Orthopaedica 75 (6):772-74. https://doi.org/10.1080/00016470410004184.