title: To transfuse or not to transfuse: thinking outside the box.
authors: Yasser
authors: Y
authors: Sakr
authors: Konrad
authors: K
authors: Reinhart
mesh_terms: D001803:Blood Transfusion / Q000592:standards; D003422:Critical Care / Q000379:methods / Q000592:standards; D006801:Humans; D007362:Intensive Care Units