Peri-implant fractures below a sliding hip screw treated with retrograde nailing: a case report and description of surgical technique. Rev. Asoc. Arg. Ort. y Traumatol [Internet]. 2016 Feb. 19 [cited 2026 Nov. 4];81(1):53-6. Available from: https://mail.raaot.org.ar/index.php/AAOTMAG/article/view/385