{"id":"W1965969255","doi":"10.2106/jbjs.f.01538","title":"Mortality After Periprosthetic Fracture of the Femur","year":2007,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":414,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Periprosthetic; Medicine; Surgery; Mortality rate; Femoral neck; Internal fixation; Arthroplasty; Femur; Internal medicine; Osteoporosis","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":0.01928622237978275,"score_gpt":0.2525651861580573,"score_spread":0.2332789637782745,"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."}}