Comparative study of Updated Alternative Fistula Risk Score (uaFRS), Alternative Fistula Risk Score (aFRS) and Fistula Risk Score (FRS) For Predicting the Risk of Postoperative Pancreatic Fistula After Pancreaticoduodenectomy

M. Bhandare, R. Shinde, V. Chaudhari, S. Shrikhande