NURSAL TZ, HAMALOĞLU E. The effect of preoperative blood transfusion on morbidity and survival in colorectal malignancy. Turkish Journal of Gastroenterology [Internet]. 2006 Jan. 4 [cited 2026 Jan. 1];17(4):283-7. Available from: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1548