LiebermanM.D., KilburnH., LindseyM., BrennanM.F.Relation of perioperative deaths to hospital volume among patients undergoing pancreatic resection for malignancy.Ann Surg1995; 222: 638–45.
2.
GordonT.A., BurleysonG.P., TielschJ.M., CameronJ.L.The effects of regionalization on cost and outcome for one general high-risk surgical procedure.Ann Surg1995; 221: 43–9.
3.
TredeM., SchwallG., SaegerH.D.Survival after pancreatoduodenectomy. 118 consecutive resections without an operative mortality.Ann Surg1990; 211: 447–58.
4.
HoshalV.L.Jr., BenedictM.B., DavidL.R., KulickJ.Personal experience with the Whipple operation: outcomes and lessons learned.Am Surg2004; 70: 121–5; discussion 126.