Multi–functional intramedullary self-locking ulna nailing system: Proximal oblique locking without the need of fluoroscopic guidance, and it’s effects on olecranon joint surface . Ann Med Res [Internet]. 2021 May 25 [cited 2025 Apr. 11];27(6):1657-62. Available from: http://annalsmedres.org/index.php/aomr/article/view/821