NappoG., BorzomatiD., ValeriS., MascianàG. and CoppolaR. 2013. The Dissection of Para-Aortic Lymph-Nodes During Pancreaticoduodenectomy for Cancer and Its Prognostic Value. JOP. Journal of the Pancreas. 14, 5S (Sep. 2013), 584. DOI:https://doi.org/10.6092/1590-8577/1702.