Completion pancreatectomy or a pancreas-preserving procedure during relaparotomy for pancreatic fistula after pancreatoduodenectomy: a multicentre cohort study and meta-analysis.

J.V. Groen, Department of Surgery, Leiden University Medical Centre, Leiden, J.V.Groen@lumc.nl

J.S.D. Mieog, Department of Surgery, Leiden University Medical Centre, Leiden, J.S.D.Mieog@lumc.nl