Fig. 1From: Cemented hemiarthroplasty versus proximal femoral nail antirotation in the management of intertrochanteric femoral fractures in the elderly: a case control studyFlow chart for the inclusion of subjects. Abbreviations: HA, hemiarthroplasty; IFF, intertrochanteric femoral fracture; PFNA, proximal femoral nail antirotationBack to article page