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Diagnostic accuracy of transvaginal ultrasound-measured endometrial thickness and serum hCG levels in detecting retained products of conception: a systematic review and meta-analysis

Crossref DOI link: https://doi.org/10.1007/s00261-026-05424-1

Published Online: 2026-03-03

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

Authors

Li, Ying

Fang, Huaying

Xia, Wenqin

Xu, Shan

Guo, Meifang
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Text and Data Mining valid from 2026-03-03

Version of Record valid from 2026-03-03
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Article History

Received: 7 November 2025

Revised: 3 February 2026

Accepted: 5 February 2026

First Online: 3 March 2026

Declarations

:

: The authors declare no competing interests.

: The authors did not use generative AI or AI-assisted technologies in the development of this manuscript.

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