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Authors
Wang, Chenhui
Dou, Zhi
Yan, Mengwei
Tang, Yuanzhang
Zhao, Rui
Han, Yujie
Ni, Jiaxiang https://orcid.org/0000-0002-0131-4680
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Funding
Funding for this research was provided by:
Beijing Municipal Administration of Hospitals (PX2020033)
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Article History
Received: 14 May 2020
Accepted: 20 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: Ethical approval for this retrospective study (XW20190125) was provided by the Institutional Review Board of Xuanwu Hospital, Capital Medical University. Before follow-up entry, all participants signed an informed consent for data collection and information use.
: Not applicable.
: The authors have no conflicts of interest to declare.
