1. Transfusion risks;Walker;Am J Clin Pathol,1987
2. Does perioperative blood transfusion promote tumor growth?;Van Aken;Transfusion Med Rev,1989
3. Relation between recurrence of cancer of the colon and blood transfusion;Blumberg;BMJ,1985
4. Role of blood transfusion in organ system failure following major abdominal surgery;Maetani;Ann Surg,1986
5. Risk of postoperative septic complications after abdominal surgical treatment in relation to perioperative blood transfusion;Wobbes;Surg Gynecol Obstet,1990