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Authors
Chen, Chunlin http://orcid.org/0000-0002-1708-3047
Duan, Hui
Zhang, Wenling
Zhao, Hongwei
Wang, Li
Kang, Shan
Lin, Lihong
Zhao, Weidong
Ni, Yan
Li, Donglin
Chen, Jiaming
Fan, Huijian
Chen, Xiaolin
Bin, Xiaonong
Lang, Jinghe
Liu, Ping
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Article History
Received: 8 May 2021
Accepted: 15 September 2021
First Online: 9 October 2021
Declarations
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: The study was accomplished following the ethical principles according to the Declaration of Helsinki 1964. This retrospective study was approved by the Ethics Committee of the Nanfang Hospital of Southern Medical University (approval number NFEC-2017-135 and clinical trial number CHiCTR1800017778; International Clinical Trials Registry Platform Search Port, ExternalRef removed), who deemed that written informed consent was not necessary due to the retrospective nature of the research and concealment of patient information.
: Not Applicable.
: The authors declare that they have no competing interests to disclose.
