HELWIG, Peter; BAHRS, Christian; EPPLE, Björn; OEHM, Justus; EINGARTNER, Christoph; WEISE, Kuno. Does fixed-angle plate osteosynthesis solve the problems of a fractured proximal humerus?. Acta Orthopaedica, [S. l.], v. 80, n. 1, p. 92–96, 2009. DOI: 10.1080/17453670902807417. Disponível em: https://actaorthop.org/actao/article/view/18727. Acesso em: 27 apr. 2026.