@article{art3702,
  title = {Cementless  Extensive  Porous-Coated  Mono-block Long Stem  Hemiarthroplasty versus Proximal femoral Nail for Unstable Osteoporotic Intertrochanteric Fracture in the Elderly Patients: a retrospective study},
  doi = {10.18535/ijsrm/v10i02.mp01},
  url = {https://ijsrm.net/index.php/ijecs/article/view/3702}
}