AU - Howard TJ TI - SIgnificance of the depth of portal vein wall invasion after curative resection for pancreatic adenocarcinoma—invited critique PT - JOUR DP - 2007 TA - Archives of Surgery pages = {180}, VI - 142 IP - 2 AID - 10.1001/archsurg.142.2.180 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.142.2.180 SO - Archives of Surgery February 1, 2007 142(2):180