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Analgesic efficacy of an opioid-free postoperative pain management strategy versus a conventional opioid-based strategy following laparoscopic radical gastrectomy: an open-label, randomized, controlled, non-inferiority trial

Crossref DOI link: https://doi.org/10.1186/s12957-023-03298-x

Published Online: 2024-02-15

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

Authors

Lin, Zhimin

Chen, Zhongbiao

Li, Yongliang
Funding

Funding for this research was provided by:

The 900th Hospital of Joint Logistic Support Force, PLA, (2021MS13, 2021MS13)
License Information

Text and Data Mining valid from 2024-02-15

Version of Record valid from 2024-02-15
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Article History

Received: 9 October 2023

Accepted: 29 December 2023

First Online: 15 February 2024

Declarations

:

: This trial was approved by the institutional review board of the 900th Hospital of Joint Logistic Support Force, PLA (2014046). All participants provided written consent to participate.

: The authors declare no competing interests.

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