Updates are available Correction dated 2020-11-23
Click to view Correction: https://doi.org/10.1007/s00432-020-03469-3
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Authors
Shu, Zekai
Dong, Baiqiang
Shi, Lei
Shen, Wei
Hang, Qingqing
Wang, Jin
Chen, Yuanyuan https://orcid.org/0000-0002-9655-7828
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Funding
Funding for this research was provided by:
Medical and Health Science and Technology Program of Zhejiang Province, China (2020382901)
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More Information
Article History
Received: 6 December 2019
Accepted: 11 February 2020
First Online: 24 February 2020
Change Date: 23 November 2020
Change Type: Correction
Change Details: In the original article published, the proportions for the categories of location "Central" and "Peripheral" had incorrectly been reversed and should be corrected. The correct values for "Central" should be 7 (10.3%), and "Peripheral" should be 61 (89.7%).
Compliance with ethical standards
:
: There were no conflicts of interests.
: This retrospective study was approved by the Institutional Ethics Board of Cancer Hospital of the University of Chinese Academy (IRB-2018-153).
