Fig. 1From: Laparoscopic versus open pancreaticoduodenectomy for pancreatic ductal adenocarcinoma: a propensity score matching analysisFlow chart of the patient selection process. PDAC pancreatic ductal adenocarcinoma, OPD open pancreaticoduodenectomy, LPD laparoscopic pancreaticoduodenectomyBack to article page