Carcinoembryonic antigen testing after curative liver resection for synchronous liver metastasis of colorectal cancer: a Japanese multicenter analysis

Epidemiology and risk factors associated with surgical site infection after different types of hepatobiliary and pancreatic surgery

Risk factor for complications after diverting ileostomy closure in patients who have undergone rectal cancer surgery

Comparison of laparoscopic nissen and toupet fundoplication using a propensity score matching analysis

Impact of comorbidities on the postoperative outcomes of acute cholecystitis following early cholecystectomy