Musau, P. & Kituyi, P.W., 2012. Indicators and Effects of Blood Transfusion in Surgically Treated Urology Patients. 1: 139. doi: 10.4172/scientificreports. 139 Page 2 of 3 Volume 1• Issue 1• 2012 rate of 14.3%. The male to female ratio of those transfused was, 7, p.61–2.