Recent advances in transplantation techniques have allowed pancreatoduodenectomy, distal gastrectomy, hemicolectomy and small bowel autotransplantation to be t
Background The technique of intersphincteric resection of tumors combined with coloanal anastomosis has been used to avoid permanent colostomy for patients with
Background Serum sodium predicts prognosis in chronic severe hepatitis B and may improve the prognostic accuracy of the model for end-stage liver disease (MELD)