{"id":"W2106407512","doi":"10.1056/nejmoa1012452","title":"Liberal or Restrictive Transfusion in High-Risk Patients after Hip Surgery","year":2011,"lang":"en","type":"article","venue":"New England Journal of Medicine","topic":"Blood transfusion and management","field":"Medicine","cited_by":1305,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen Elizabeth II Health Sciences Centre; University of Calgary; University of Alberta","funders":"National Heart, Lung, and Blood Institute; National Institute on Aging","keywords":"Medicine; Red Blood Cell Transfusion; Randomized controlled trial; Blood transfusion; Hip fracture; Surgery; Blood loss; Anesthesia; Internal medicine; Osteoporosis","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02496960411211693,"score_gpt":0.2371414401859925,"score_spread":0.2121718360738756,"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."}}