AU - Norton JA, Harris EJ, Chen Y, et al TI - PAncreatic endocrine tumors with major vascular abutment, involvement, or encasement and indication for resection PT - JOUR DP - 2011 TA - Archives of Surgery pages = {724-732}, VI - 146 IP - 6 AID - 10.1001/archsurg.2011.129 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.2011.129 SO - Archives of Surgery June 1, 2011 146(6):724