The use of fully covered self-expandable metal stents in the endoscopic treatment of portal cavernoma cholangiopathy.

"Declarations Ethics approval and consentThis study was complied with the ethical guidelines of the 1975 Helsinki Declaration that was then modified in 2008. The study protocol was approved by Ege University ethics committee. Informed consent was obtained from all patients participating in the study. Financial disclosureNo financial support was received in our study. Conflict of interestAuthors of this study have no conflicts of interests to declare. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Financial disclosure No financial support was received in our study. Conflict of interest Authors of this study have no conflicts of interests to declare. Competing interests The authors declare no competing interests."

"Declarations: Ethics approval and consentThis study was complied with the ethical guidelines of the 1975 Helsinki Declaration that was then modified in 2008. The study protocol was approved by Ege University ethics committee. Informed consent was obtained from all patients participating in the study.: Financial disclosureNo financial support was received in our study.: Conflict of interestAuthors of this study have no conflicts of interests to declare.: Consent for publicationNot applicable.: Competing interestsThe authors declare no competing interests. Financial disclosure: No financial support was received in our study."