Zheng, Zhi
Lu, Jiongdi
Cao, Feng
Ding, Yixuan
Guo, Yulin
Mei, Wentong
Qu, Yuanxu
Liu, Shuang
Sun, Haichen
Cui, Yeqing
Li, Ang
Li, Fei
Funding for this research was provided by:
Capital Health Research and Development of Special (2020-1-2012)
Article History
Received: 16 April 2021
Accepted: 22 January 2022
First Online: 3 February 2022
Declarations
:
: The authors are accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). The study protocol was approved by the Ethics Committee of Xuan Wu Hospital, Capital Medical University (2020–052). Written informed consent was obtained from all participants. The results will be disseminated to the public through paper in open-access journals.
: Not applicable.
: The authors declare that they have no competing interests.