Niu C, Chen Q, Liu S, Zhang W, et al. Clinical validation of the risk scoring systems of postoperative pancreatic
fistula after laparoscopic pancreatoduodenectomy in Chinese cohorts: A
single-center retrospective study. Surgery 2021 Sep 9. pii: S0039-6060(21)00783-2. doi: 10.1016/j.surg.2021.
PMID: 34511238