1. Perioperative red cell transfusions,1988
2. Platelet utilization in a university hospital;McCullough;J Am Med Assoc,1988
3. Fresh frozen plasma: too few indications—too much use;Bove;Anesth Analg (Paris),1985
4. Treatment with desmopressin acetate to reduce blood loss after cardiac surgery;Salzman;N Engl J Med,1986