Kristensen, M. R., Rasmussen, J. V., Elmengaard, B., Jensen, S. L., Olsen, B. S., & Brorson, S. (2018). High risk for revision after shoulder arthroplasty for failed osteosynthesis of proximal humeral fractures. Acta Orthopaedica, 89(3), 345–350. https://doi.org/10.1080/17453674.2018.1450207