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Comparison of SDSG and CARDS classifications for L5/S1 lumbar degenerative spondylolisthesis: an independent inter- and intra-observer agreement study

Crossref DOI link: https://doi.org/10.1186/s13018-021-02539-7

Published Online: 2021-06-15

Published Print: 2021-12

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

Authors

Sun, Zhengwang

Xu, Chongqing http://orcid.org/0000-0001-9654-793X
Yin, Mengchen

Yan, Wangjun
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Text and Data Mining valid from 2021-06-15

Version of Record valid from 2021-06-15
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Article History

Received: 9 January 2021

Accepted: 8 June 2021

First Online: 15 June 2021

Declaration

:

: The case was reviewed by the Fudan University Shanghai Cancer Center Ethics Committee, and ethical approval was waived as written consent was obtained from the patient.

: Written patient consent was obtained for publication of all aspects of the case including personal and clinical details and images, which may compromise anonymity.

: The authors declare that they have no competing interests.

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