title: Blood transfusion and surgery.
mesh_terms: D001803:Blood Transfusion / Q000379:methods / Q000592:standards*; D001804:Blood Transfusion, Autologous / Q000379:methods; D006438:Hemodilution; D006761:Hospitals; D006801:Humans; D013514:Surgical Procedures, Operative; D006113:United Kingdom