Reoperation-free survival after hip screws or hip arthroplasty for undisplaced femoral neck fractures in the elderly
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Aims: Our primary aim was to assess reoperation-free survival at one year after the index injury in patients aged ≥ 75 years treated with internal fixation (IF) or arthroplasty for undisplaced femoral neck fractures (uFNFs). Sec... ...
