Long versus short cephalomedullary femoral nail for treatment of unstable intertrochanteric fractures: A single-blinded randomized controlled studyAbdelrahman Amir AbouelEla, Haytham Abdel-Azim and Ahmed Sayed KotbSICOT-J, 12 (2026) 15DOI: https://doi.org/10.1051/sicotj/2025065