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Authors
Zeng, Ming
Huang, Zheng
Tao, Wengui
Zeng, Feiyue
Chen, Fenghua https://orcid.org/0000-0002-4462-0880
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Funding
Funding for this research was provided by:
National Natural Science Foundation of China (81873756)
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Article History
Received: 10 September 2020
Accepted: 11 January 2021
First Online: 21 January 2021
Compliance with ethical standards
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: The authors declare that they have no conflict of interest.
: All procedures in this retrospective study that involved human participants were approved by the ethical committee of Xiangya hospital and performed in accordance with the institutional ethical standards, and with the 1964 Helsinki declaration and its later amendments, or comparable ethical standards.
: This is a retrospective longitudinal study. The data are anonymous, and the requirement for written informed consent was waived by the Institutional Review Board, but the informed consent concerning the CTA procedure was signed by each patient before the operation.
