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机译:Utility of pre‐operative haemoglobin concentration to guide peri‐operative blood tests for hip and knee arthroplasty: A decision curve analysis
Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and;
Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences,Botnar Research;
Department of Development and Regeneration,KU LeuvenOxford University Hospitals NHS Foundation Trust, Blood Safety and Conservation Team,John RadcliffeDivision of Orthopaedic Surgery,The Ottawa HospitalNIHR Oxford Biomedical Research Centre,Oxford University Hospitals NHS Foundation Trust;
blood transfusion; decision curve analysis; haemaglobin; orthopaedics;