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Efficacy and safety of single-anastomosis gastric bypass variants versus sleeve gastrectomy or Roux-en-Y gastric bypass: a systematic review and meta-analysis

Crossref DOI link: https://doi.org/10.1007/s13304-025-02518-1

Published Online: 2026-01-28

Published Print: 2026-04

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

Authors

Jin, Cheng Cheng

Zhang, Peng

Gao, Chun

Zhang, Sheng https://orcid.org/0000-0003-0268-8593
Funding

Funding for this research was provided by:

2024 Wu Jieping Medical Foundation - CSPEN Clinical Nutrition Research Project (320.6750.2024-25-17)
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Text and Data Mining valid from 2026-01-28

Version of Record valid from 2026-01-28
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Article History

Received: 23 October 2025

Accepted: 29 December 2025

First Online: 28 January 2026

Declarations

:

: The authors declare that they have no competing interests.

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