Accurately predict outcomes in acute necrotizing pancreatitis with walled-off necrosis patients

1Department of Gastroenterology, The People's Hospital of Cangnan, Zhejiang, China. 2Department of Transfusion, The First Affiliated Hospital of Hunan University of Medicine, Huaihua, Hunan, China. ∗Correspondence: Chengdong Tang, MD, Department of Transfusion, The First Affiliated Hospital of Hunan University of Medicine, Yushi Road 225, Huaihua, 418000, Hunan, China. Cell phone: 86- 0745-2222222. E-mail: [email protected]