Validation of a score to predict blood transfusion following pancreatoduodenectomy demonstrates distinct risk factors for early and late transfusion. (2019) - Bansal, S.S.; Hodson, J.; Khalil, K.; Dasari, B.V.M.; Abradelo, M.; Marudanayagam, R.; Sutcliffe, R.P.; Muiesan, P.; Isaac, J.; Mirza, D.F.; Roberts, K.J.