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Feasibility, effectiveness, and safety of simultaneous side-by-side deployment of uncovered self-expandable metal stents for malignant hilar biliary obstruction: a retrospective single-center study

Crossref DOI link: https://doi.org/10.1186/s12876-025-04053-0

Published Online: 2025-06-04

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Zhang, Chengcheng Christine

Kantowski, Marcus

Wehling, Cyrill

Michl, Patrick

Koschny, Ronald

Sauer, Peter
Funding

Funding for this research was provided by:

Universitätsklinikum Heidelberg
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Text and Data Mining valid from 2025-06-04

Version of Record valid from 2025-06-04
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Article History

Received: 19 June 2024

Accepted: 2 June 2025

First Online: 4 June 2025

Declarations

:

: Data acquisition and evaluation were approved by the local ethics committee of Heidelberg University (S-043/2011), and written informed consent was obtained from each patient or their legally authorized representatives.

: Written informed consent was obtained from each patient or their legally authorized representatives.

: The authors declare no competing interests.

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