Li, Tao
Wang, Xin
Zhuang, Xianghua
Wang, Hui
Li, Ai
Huang, Laigang
Zhang, Xingqian
Xue, Yan
Wei, Fengtao
Ma, Cheng’en
Article History
Received: 13 May 2020
Accepted: 31 October 2020
First Online: 10 February 2021
Compliance with ethical standard
:
: None.
: The protocol of the current study complies with the declaration of Helsinki and has been approved by the Ethical Committee of Tongji Hospital Affiliated to Tongji Medical College of HUST and the Second Hospital of Shandong University (No. KYLL-2020(LW)-022).
: Written informed consent was waived and oral informed consent was adopted because of the critical situation of COVID-19 and requirement of avoiding infection.
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