Endoscopic main duct stenting in refractory postoperative pancreatic fistula after distal pancreatectomy - a friend or a foe?

"Declarations Ethics approval and consent to participateThe study was approved by the Ethical Committee Stockholm (registration number: DNr 2020/05238). Before surgery written and informed consent was obtained from all patients regarding future studies as the current one. Consent for publicationNot applicable. See “Ethics approval and consent to participate”. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding There are no fundings to declare. Open access funding provided by Karolinska Institute."

"This retrospective single center study was approved by the Ethical Committee Stockholm (registration number: DNr 2020/05238) and performed following the Strengthening the Reporting of Observational Studies in Epidemiology guidelines []. Declarations: Ethics approval and consent to participateThe study was approved by the Ethical Committee Stockholm (registration number: DNr 2020/05238). Before surgery written and informed consent was obtained from all patients regarding future studies as the current one.: Consent for publicationNot applicable. See “Ethics approval and consent to participate”.: Competing interestsThe authors declare no competing interests. Ethics approval and consent to participate: The study was approved by the Ethical Committee Stockholm (registration number: DNr 2020/05238). Before surgery written and informed consent was obtained from all patients regarding future studies as the current one."