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Nomogram to predict collapse-free survival after core decompression of nontraumatic osteonecrosis of the femoral head

Published Online: 2021-08-21

Published Print: 2021-12

Authors

Zhao, En-Ze https://orcid.org/0000-0002-0680-4267
Liu, Zun-Han

Zeng, Wei-Nan https://orcid.org/0000-0002-3952-1968
Ding, Zi-Chuan

Luo, Zhen-Yu https://orcid.org/0000-0001-6425-1544
Zhou, Zong-Ke https://orcid.org/0000-0002-9037-4756
Funding

Funding for this research was provided by:

department of science and technology of sichuan province (2018SZ0255)

dream project of ministry of science and technology of the people's republic of china (ZYJC18039)
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Text and Data Mining valid from 2021-08-21

Version of Record valid from 2021-08-21
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Article History

Received: 12 July 2021

Accepted: 11 August 2021

First Online: 21 August 2021

Declarations

:

: This retrospective study was approved by the Institutional Review Board of West China Hospital, Sichuan University (ID number: 2012-268). All patients provided informed consent for participation.

: Not applicable

: The authors declare that they have no competing interests.

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