Early diagnostic value of serum iron and serum amylase for postoperative pancreatic fistula after pancreatic cancer surgery
Zheng Siyang, Xu Dafang, Su Youyu, Xu Yongqiang
Journal of Abdominal Surgery . 2026, (2): 148 -153 .  DOI: 10.3969/j.issn.1003-5591.2026.02.012