Fig. 1From: Endoscopic main duct stenting in refractory postoperative pancreatic fistula after distal pancreatectomy – a friend or a foe?Flowchart for the study. Abbreviations: POPF – post operative pancreatic fistula; ET – endoscopic treatment; grade B or C – POPF grade B or C according to ISGPS.Back to article page