{"id":"W2144428266","doi":"10.2106/jbjs.e.00457","title":"Three Hundred and Twenty-one Periprosthetic Femoral Fractures","year":2006,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":338,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Periprosthetic; Medicine; Observational study; Surgery; Implant; Arthroplasty; Demographics; Incidence (geometry); Radiography; Etiology; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02127125253968387,"score_gpt":0.2376446305054817,"score_spread":0.2163733779657978,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}