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Investigating non-linear volume-outcome relationships in total knee arthroplasty based on a sample of more than 60,000 hospital cases from Germany, 2020–2023

Crossref DOI link: https://doi.org/10.1038/s41598-026-48939-9

Published Online: 2026-04-16

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

Authors

Roessler, Martin

Bobeth, Christoph

Schulte, Claudia

Wende, Danny
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Text and Data Mining valid from 2026-04-16

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Article History

Received: 30 July 2025

Accepted: 10 April 2026

First Online: 16 April 2026

Declarations

:

: The authors declare no competing interests.

: The ethics committee of the North Rhine State Chamber of Physicians (Ärztekammer Nordrhein; ÄkNo) waived the needs for ethics approval and informed consent for this study (reference number: 171/2024).

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