Ma, Guofo
Li, Xinghui
Qiao, Ning
Zhang, Bochao
Li, Chuzhong
Zhang, Yazhuo
Gui, Songbai https://orcid.org/0000-0002-3638-2018
Funding for this research was provided by:
Beihang Municipal Science & Technology Commission (Z19110700660000)
Article History
Received: 24 June 2020
Revised: 19 November 2020
Accepted: 4 December 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethics Committee of Beijing Tiantan Hospital affiliated to Capital Medical University (Beijing, China).
: All patients were informed of the purpose of this study and signed a written consent form.
: Written informed consent for publication was obtained from all participants.
: No applicable.