Outcomes of pancreatoduodenectomy in the German DGAV StuDoQ|Pancreas registry - a cross-validation study with the Dutch pancreatic cancer audit. (September 2018) - Mackay, T.M.; Wellner, U.F.; van Rijssen, L.B.; Stoop, T.F.; Busch, O.R.C.; Koerkamp, B. Groot; Bausch, D.; Petrova, E.; Besselink, M.G.; Keck, T.; ,