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Initial placement of TEE probe by observing the position of esophageal opening in advance on improving the success rate of initial placement of TEE probe by observing the position of esophageal opening: a randomized controlled study

Crossref DOI link: https://doi.org/10.1186/s13019-025-03589-2

Published Online: 2025-10-28

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

Authors

Liu, Gai-Jiao

Xiao, Li

Yang, Han

Liang, Jing

Yang, Xin-Ping

Liu, Zhi-Heng

Chen, Yu

Wang, Xiao-E
Funding

Funding for this research was provided by:

Sanming Project of Medicine in Shenzhen (SZSM202211007, SZSM202211007)
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Text and Data Mining valid from 2025-10-28

Version of Record valid from 2025-10-28
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Article History

Received: 21 November 2024

Accepted: 13 September 2025

First Online: 28 October 2025

Declarations

:

: This study was conducted with approval from the Ethics Committee of The First Affiliated Hospital of Sun Yat-sen University. (Approval number is 2021069.) This study was conducted in accordance with the declaration of Helsinki. Written informed consent was obtained from all participants.

: Not applicable.

: The authors declare no competing interests.

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