title: Liberal or Restrictive Transfusion after Cardiac Surgery.
authors.forename: Michael P
authors.initials: MP
authors.lastname: Casaer
authors.forename: Greet
authors.initials: G
authors.lastname: Van den Berghe
mesh_terms: D001803:Blood Transfusion; D006348:Cardiac Surgical Procedures; D005260:Female; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000209:etiology*