More evidence concerning aspirin use before heart surgery.
D001241:Aspirin / Q000008:administration & dosage*; D001026:Coronary Artery Bypass; D005343:Fibrinolytic Agents / Q000008:administration & dosage*; D006801:Humans; D011300:Preoperative Care
D005343:Fibrinolytic Agents; D001241:Aspirin