TY - JOUR T1 - Establishment of a non-bile duct ligation rat model of postoperative pancreatic fistula JO - Acta Cirúrgica Brasileira A1 - Song, Weijie A1 - Zhang, Fan A1 - Tian, Jianfei SN - 0102-8650 UL - 10.1590/acb416526 VL - 41 Y1 - 2026 PB - Brasil ER -