Retrograde intramedullary nailing is an appropriate approach to pathologic femur fracture fixation: a retrospective analysis. - Sinkler MA; Adelstein JM; Fortier LM; Strony JT; Good LM; Mahenthiran A; Qi A; Patel R; Jonard B (European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2025)